Bosch performance line noisy. Light, compact, agile.

Bosch performance line noisy Mostly fitted to Bosch powered EMTB’s and a few road bikes. The drive is enclosed in a black magnesium housing, which has a similar shape to Bosch’s full-fat motor, the Performance Line CX. May 24, 2020 · Hi everyone, not sure if I have posted before, but I am having a problem with my chain skipping over the small sprocket on bosch performance line CX on a 2019 haibike allmtn 6. This only happens when the motor is under high load and not at any other time. Apr 20, 2021 · I purchased a 2021 Trek Rail 7 in Aug 2020 knowing that Bosch planned an update for the bike's Gen 4 Performance Line CX motor which increases torque from 75 to 85 nm. Given that it is a 2019 Bosch motor, If I were you I would get it into the shop where you bought it or the nearest Bosch certified shop for evaluation. Around 4. However, when I'm driving the engine is quite audible. As a whole, the latest Bosch e-bike motor is the Bosch Performance Line CX Gen 4. There is approx. Bosch Performance Line CX motor – maximum power for sporty e-bikers. 1 and 6. Rob did a motor comparison recently climbing a steep hill and the Bosch beat the EP8. Jul 25, 2007 · A bit of quick googling suggests that the crank arms are indeed ISIS interface. The new Bosch Performance Line CX has the new Bosch Smart system, which includes the e-bike flow app, new PowerTube 750, LED remote, compact 4A charger, and Performance Line Speed (BDU490P) System: Bosch eBike system 2: Gear type: Derailleur system: Max. So, even after a year of using the motor, you can ease yourself knowing that it will work as efficiently as you first used it. And there is no rattle noise when coasting. The new 55 Nm Bosch Performance SX has about the same torque and battery capacity. I do have an ongoing warranty claim that I filed about 1000 miles ago because it suddenly got loud and makes whirring/grinding noises. Apr 27, 2021 · Bosch ebike mid motor noise performance cx. . Bosch Performance Line May 21, 2019 · The Bosch Performance Line CX motor pushes 75Nm at its peak. This is due to the chain pulling back on the internal freewheel mechanism, causing a metal-on-metal thunk that sounded like something was coming loose. Thank you https://www. It is a 2021 with ~2000 miles on it. Trek Rail Bosch CX Line Motor Speed Stutters - Solved. Today the motor has packed up, it was not sounding to great before hand now there is no power just a whizzing sound as if the gogs are not engaging. 35. Recently it has started making a cracking noise when pedalling, but only one 'crack' when the left pedal is going down, per rotation. Sep 30, 2024 · Performance Line CX: innovation boost for the popular drive system. With its powerful 5th-gen Bosch Performance Line CX motor and 160/150 mm of travel (f/r), it wants to shine as an uncompromising all-rounder. Especially on steep climbs, the peak performance of the Turbo mode has been improved noticeably. Fast forward seven years, and Bosch has released a fifth-generation update with even more impressive improvements. Sep 19, 2019 · Firstly, yes, the Bosch Performance Line and Performance Line CX Gen 2 motors have two clutch bearings. Guessing I did something wrong as today I removed rear wheel to set up wheels for tubeless and when I got it all back together the chain was not engaging on the small Jan 5, 2020 · And add noise. I'm weighing up two very similar bikes, a Scott with Bosch Active Line Plus or a Merida with Shimano Steps e7000. Despite generating the same torque, the new Bosch provides 40% more support and steams past its older brother at full power. Jun 18, 2019 · In a nutshell, the latest rendition of the Bosch Performance Line CX does pretty much everything better than its predecessor. The new motor has a maximum torque of 85 Nm and peak power is still 600 W. Bosch eBike Systems. One disengages the motor and one is your freewheel clutch. Nonetheless, the character of the EP8 is fundamentally different. Sep 30, 2024 · New Bosch Performance Line CX in a nutshell 85Nm torque 600 watts peak power 340% rider support 100g lighter than previous CX Reduction in noise New 1. The Bosch Performance Line has nine assistance modes. Here is an official statement from Bosch regarding this noise: "When riding an eBike/eMTB on rough and technical terrain downhill, vibrations of the chain/chainring often occur. Remove the chain from the front sprocket, so you can crank the motor both ways by hand. I have a Bosch Performance CX motor on my Scott. READ: Inside the Bosch Flow App. This is due to the internal freewheel that disconnects the motor from the drivetrain when it isn’t supplying power. The latest update introduces advancements in weight reduction, motor Something seems to be broken inside the Bosch Performance Line Speed Motor The top line numbers for Bosch’s updated Performance Line CX power plant are 85NM maximum torque, 600W maximum power and up to 340 per cent support. In this video we find out if the motor we talked about in our last video viable to rebuild, here https://youtu. co. Dec 11, 2021 · Hello, I've had my Trek Powerfly ebike since 2018 I've done about 10,000miles on it and it's powered by a Bosch Performance line Cx. Status overview: Apps & Portals Release notes About us Contact. Ride your gravel eBike dynamically into corners and carry your urban eBike up to the fourth floor: The Performance Line SX reduces the total weight of your eBike, delivers greater agility, and is ideal for fans of an athletic riding style. This kit will fit the Gen 4 Performance Line CX, Cargo and Speed motors. Nov 9, 2019 · しかし、今回登場したBosch Performance Line CXは静音性に優れ、eMTBモードの装備によりヤマハ・PW-Xを超えたと言っても良いだろう。 （執筆時の評価） そんな、Performance CXだが一番の問題が車体価格だろう。 The Performance Line is the most versatile drive system from Bosch eBike Systems. Shimano’s E8000 motor is a touch below that, at 70Nm, and the Yamaha PW-X motor just above, at 80Nm. So does the Bosch Performance Line CX. Yesterday we received our new Performance Plus in the color sage. Example of an eBike Motor with Bearings shown* * This diagram is for illustrative purposes View our Bearing Guides for Bosch Gen 2, Gen 3, Gen 4, Brose, Impulse, Panasonic and Yamaha. 9s bikes and it is a totally different noise. emtbforums. For riders focused on technical terrain, Bosch’s higher peak power (up to 600W) may provide an edge. Creaking noise coming from motor Jan 27, 2019 · Hi guys, looking for some advice. Feb 1, 2024 · This motor is aimed at lightweight e-bikes either, eMTB, Gravel, or Urban. If you haven't seen the other thread, the crank in my Trek Powerfly (2017) has seized and won't turn. I don't remember this from the test-drive a few months ago. Much like the Performance Line SX, the Gen 5 CX motor will also feature a similar two bolt mounting system which makes for easy installation and removal of the motor. The Performance Line is the most versatile drive system from Bosch eBike Systems. With a torque of 85 Nm and a peak output of 600 watts, the Bosch Jun 14, 2020 · Bosch damping foils suitable for mounting plates of Active Line, Performance Line and Performance Line CX e-bike drivetrains. _AC_SL1000_. One big disadvantage of Performance Speed is that there have been no software updates in over a year, unlike the Performance CX, which seems to regularly get new goodies. That said, the SX doesn’t feel as abrupt as the CX (Gen 4 and 5), providing a very natural ride feeling i Motor in my Cube Stereo Hybrid 140 Race e-mtb bike is very noisy. Went out for a ride yesterday, nothing too crazy just normal off-road stuff. The Gibson Les Paul comes to mind. With its unmistakable silver Bosch logo and red lettering, the Performance Line SX is distinctly recognizable as a Bosch motor. Both hard tails with 10 speed Deore. Remember that this is a very powerful Bosch motor that can significantly improve any bike, but it is still quite loud. To go along with the Bosch Performance Line CX Gen 5 motor there are two new batteries; the PowerTube 600 and PowerTube 800. What makes the Bosch Performance Line SX so special isn’t Sep 22, 2023 · Not only did Shimano revise the electronics from the ground up, but also increased the peak power from 500 to 600 watts. 2 This new motor is noisier than its predecessor, the 2. A top model performance line Bosch produces 85Nm of torque, and it's been measured and tested by several as pretty accurate. What Bosch offers new with the new Performance Line SX drive and the matching CompactTube 400 battery is to be welcomed for many reasons: On the one hand, in our opinion, it seems to be an important step towards modern, but quite reasonable e-drive systems. Jun 5, 2022 · I have a 2020 Cube Stereo 140mm with a Bosch Performance CX motor with around 800km on it. Apr 21, 2020 · The clacking and rattling noise is known and has no impact on performance, functionality and reliability. If climbing is important to you, then consider the Bosch. com Aug 31, 2020 · With 85 Nm torque, the new Shimano motor delivers the same output as the Bosch Performance Line CX. It’s compatible with a number of Bosch’s different motor remotes and display units, including the Kiox 300 and the Intuvia 100. This powerful drive, with a torque of up to 75 Nm, provides extra boost at speeds over 20 mph, with a maximum speed of 28 mph. M. There are a few numbers floating around, but I believe 2. I wouldn’t put GT85 anywhere near the drive side of the motor. The Performance Line is the most versatile drive system from Bosch eBike systems. Nov 12, 2024 · Bosch also improved the motor’s noise levels when riding downhill: the distinct metallic clunking noise of the Bosch CX Gen 4 – which is also an issue with the current Shimano EP801 drive – is finally gone, significantly improving the overall riding experience. Bearing comes to mind yet its not overly noisy. Any ideas? Motor noise Feb 13, 2020 · I've had my e-mountain bike for 14 months and has a Bosch Performance Line CX Gen 3, i. Gen 2 Performance Line CX 75Nm 2017 – 2019. 4 lbs. Bosch seems to have ignored it for a long Motor - Bosch Performance Speed, 75 Nm, 28 mph / 45 kph Bafang Ultra M620 is 160Nm, which has a Performance Line Speed motor. Easily louder than the tire noise on either pavement or gravel. The idea is to give bike makers the ability to use the preferred components from the Bosch Smart System and build e-bikes that are more maneuverable and responsive, benefiting the end user through a total battery and motor weight of only 4 kilos compared to the almost 8 kilos of a normal heavyweight e-bike motor and Apr 20, 2019 · I have a Bosch performance line CX powered bike. The noise mostly happens multiple times per pedal rotation, but not always. Motor is Bosch Performance CX gen 4. Dec 20, 2022 · Bosch Performance CX on a 2023 Unno Mith Specialized 2. I expected the Bafang to be noisy but it is actually quieter than the Bosch. Sep 10, 2018 · If we have helped, or you appreciate what we do, you can now buy us a coffee to help towards the time and expense. I've checked motor bolts, pedals, seatpost, suspension bolts and it seems like it's coming from the motor. Oct 11, 2018 · Unanswered Bosch creaking noise. Furthermore I looked into the motors in that video, the m500 has a 13a controller, which will see on a full charge 710w max, the bosch cx is rumored to peak around 850w (not confirmed because bosch doesn't say and no one has tested it yet, older bosch motors peaked into low 800's iirc). If you're in Europe the Specialized Porta uses their 2. In a September 30, 2024 press release announcing the launch of the Bosch Performance Line CX motor, the brand modestly promises an “evolutionary step” toward improved power and efficiency. on the outside bearing behind the lockring, but these kits are more about bearing protection in harsh environments. Sep 16, 2021 · 2022 Bosch offerings don't look to be much different. More powerful--way more so than the Bosch. I do remember the Cargo Line being quite loud, that's why we chose for a Performance Line engine. Performance Line CX. This MUST be removed. 0; Mahle 1. Jun 21, 2023 · My first factory built emtb was a 2013 Cannondale Tramount 1. The eMTB mode comes with an “Extended Boost” which provides a faster and more powerful acceleration . Personally, I would be carful taking these early screws to 9. May 3, 2024 · So Bosch Performance Line CX vs Shimano EP801 – which e-MTB motor is best? 1. 5 x 2. Jun 30, 2018 · Bosch fit a security nut to hold the torque/movement sensor. Specialized offer a 90 nm motor that is nearly silent, so with that in mind I don't love the idea of paying so much for a bike that makes extra noise. 512B2d3KHrL. In the ‘Old VS New’ comparison we’ll tell you what’s changed and if the new version is really that much better. They each provide up to 85Nm torque. The new motor system also features new larger capacity battery options at reduced weight, decoupled drive unit for less drag, ABS braking (TRP and Magura brakes) for improved control, and a new Oct 21, 2024 · The Bosch Performance Line CX motor has long been a standard-bearer for high-performance e-bikes, but its 2025 iteration marks significant advancements that set it apart from previous versions. 09 Mb. Bosch does not offer any shim kits. I've got a Bosch Performance Line CX motor on my Trek Allant+ 7 in the UK, which has a legally required 25kph limiter on the assist. 79kg and it has a compact placement on the bike. My wife has the same bike and hers does not make any noise. Sep 30, 2024 · Some improvements to the Bosch Performance Line CX Gen 5 motor are significant reduction in noise, making for quieter ride. The company has managed to keep the motor’s weight down to 2. When riding downhill, the external drivetrain (chain, chainring, cassette) is decoupled from the internal drivetrain (freewheel, gearbox, motor). The Bosch Performance Line CX’s overall weight is something to take note of, too. Still, it’s one of the more silent motors in this comparison. www. However, the noise level, pedalling resistance and limited integration options give away its age. Hvad enten du ønsker at køre ud i det grønne på en sporty måde, pendle til arbejde eller glide let gennem dine fritidsaktiviteter: Det leverer altid den passende assistance i det rette øjeblik og overbeviser med en sporty, naturlig køreoplevelse. be/tnLG35DbrbkWe strip it down and replace the Nov 23, 2024 · Bosch Performance Line CX delivers up to 85Nm of torque, ideal for steep climbs. I have no issues with engine noise. We’ve had the exclusive opportunity to test the new Bosch Performance Line CX Smart System over several weeks before its official launch. Mar 6, 2018 · Relatively heavy at 8. Thread starter Niallzagreb; Start date Mar 24, 2019; N. Thread starter SupasafeElectroLumberjack; Start date Jul 10, 2020; S. As well as reductions in noise and weight, the brand has made a number of tweaks to its sensor technology, and now claims the system “knows” how steep an ascent you’re on and whether you’re riding on a forest path or a root-covered The new Performance Line Sport is the ideal motor for longer rides and extended challenges. The newest model outperforms the older generation Performance Line CX in every regard. About Bosch. Jun 21, 2024 · What new advancements does Bosch have in store for eMTBs, and how are Bosch’s competitors going to respond? During the summer of 2023 Bosch introduced a new motor, the Performance Line SX. For off road (not on the public highway), I've seen third party devices to override this limit, allowing the motor to assist you to 50kph and beyond (for some). I do remember the Cargo Line being quite loud, that's why we chose a Performance Line engine. In the14 months it was replaced under warranty, software needed reprogramming, and today started to get noisy like it did before it was replaced last time. Sep 9, 2020 · A step up in performance above the Active Line Plus, and just one level down from Bosch’s top of the line mid-drive, the Performance Line packs plenty of power. Aug 31, 2021 · New Bosch Performance Line CX Smart System – Our first ride review. Aushiker; Apr 27 Apr 30, 2018 · I have 500 miles on my Bosch CX with no trouble whatsoever. com can now repair or overhaul your Bosch motor. The new Bosch Performance Line CX isn’t just a refreshed version of its outdated predecessor, but an entirely new motor altogether. Jul 10, 2020 · Performance CX 2019- clunk noise out of box. Testing the noise and internal resistance of the new 2020 4th generation Bosch Performance Line CX motor Since Bosch released the Performance Line CX Gen 4 motor back in 2019, it has been plagued by a loud clacking noise that occurs on the descents and when coasting across rough ground. It is optimised for sporty, powerful and dynamic riding on the trail. Comparing the two, Sep 30, 2024 · Gains include greater range, more motor performance control, better walk assist and new features including hill hold and hill start assist. 1. Whether you're on a sporty jaunt through the countryside, commuting to work or cruising on a leisurely outing, it always delivers the right amount of support at the right moment and an impressive sporty and natural riding sensation. Uphill, the Moustache climbs reliably and steadily, tackling even the steepest ascents with ease, like a snowcat on a ski slope. Bosch CX vs Shimano EP801 overview EP801 is still an outdated, clunky and noisy inferior product, but on the Jul 15, 2022 · The current Performance Line CX is designed with high power density and thermal stability as well as a highly efficient gearing mechanism and incredibly smooth-running gears. Software update Riding modes More FAQs. Jun 11, 2022. Even on the first couple levels of assist it sounds like an angry RC car. Bosch achieved this by separating the internal and external drivetrains Sep 30, 2024 · So, the new Bosch Performance CX looks similar to the previous one, which Bosch says isn’t actually named gen4 but “BDU37”. Thread starter Couchy; Start date Jan 8, 2019; Couchy Well-known member. As you said its a neat mid drive motor, in its stock form it puts out a decent amount of torque, but I would like a throttle as well and the option to run custom battery packs. Paired with reduced weight, lower wall thickness and improved heat release it is easier for mechanical noises to be omitted. Sep 30, 2024 · Riding downhill, the Bosch Performance Line CX showcases one of its biggest innovations: reduced noise levels. Remove the 6 T15 torx screws from the printed circuit board (PCB) and gently pry it away from the motor (It is If we have helped, or you appreciate what we do, you can now buy us a coffee to help towards the time and expense. Whatever it is, the Bafang is noticeably more powerful Quieter. It is 2 weeks old and has developed an annoying noise as per the link to the sound below. Bosch do not state any torque figure for these in their 2020 Manual. Jun 18, 2019 · Top 10 Facts about the 2020 Bosch Performance Line CX. Bike and motor are driven currently 1857km. Nov 4, 2020 · BOSCH Active / Performance Line / CX (Gen 2) BOSCH Performance Line CX (Gen 4) BROSE T / S / S-MAG; IMPULSE 2. User Manual Performance Line CX. Fitted to road bikes and some early EMTB’s. It is definitely the motor/crank area and only when pedaling under either light or heavy load. No clicking noise at all if motor in ECO mode (or OFF)! Apr 27, 2020 · I have one of offending Allant+9. This kit contains every bearing that is changeable in the Bosch Gen 4 motor. The clicking noise definitely comes from the motor - it happens when I'm pedalling but also when I'm coasting. ta sama usterka. Aug 9, 2023 · 2023 Bulls Iconic Evo 1 750 Wave (Bosch Performance Line CX Smart System (85 Nm) w/ 750 Wh Smart System and Kiox 300 Display) The clarity of the display in all conditions exceeded my expectations. When it was released in 2015—nearly ten years ago—the Jan 29, 2023 · After a return of the noise I thought I'd have another investigation after reading a post where someone said that losening one bolt at the rear stopped the noise. Apr 26, 2021 · Bosch Performance CX motor noise? vvanders; Jun 8, 2022; Replies 4 Views 3K. Jun 19, 2023 · The new 2023 Bosch Performance Line SX motor in detail. 9. JP-NZ. Weight can affect bike handling: Gen 2 Performance Line 50Nm for hub gear, 63Nm for derailleur 2014 – 2019. Even at the Bosch's lowest power levels, the Bafang is quieter. Nov 16, 2020 · Posiadam trzy rowery Cube Cross Hybrid Pro z silnikami Bosch Performance Line 4 (85Nm) zakup IX 2020r. Jun 25, 2020 · The Bosch Performance Line CX 2019 is both intuitive and powerful. You might keep that in mind. These can all be flicked between on the bike’s advanced, smart-system display. Thread starter ReAngel; Start date Apr 27, 2021; Tags Bosch Performance Line (Gen 4) eBike System 2. Niallzagreb Finding my (electric) wheels. Jul 26, 2024 · In terms of performance, for me the biggest downside of the Bosch SX motor is the clacking noise on the descents. Bosch advertises 75nm of torque whereas the BBS02 advertises 120nm. It will climb a brick wall. Jun 19, 2023 · The new Performance Line SX is explicitly aimed at urban e-bikes Conclusion. Even if the motor delivers similar levels of torque, the EP8 requires more input from the rider to make use of its full power. The video you linked is the bafang m500, a 250w 95nm motor. Nov 15, 2018 143 156 Nottingham. Sep 22, 2023 · The Bosch Performance Line CX Gen 4 is a true all-rounder and has long established itself as one of the top dogs amongst eMTB motors. 5-2mm of play at the edges of the pedals. Jan 8, 2019 #1 Sep 22, 2023 · Bosch Performance Line SX: heavy light motor or light full-power eMTB drive? When climbing in Turbo mode with the standard setting, the Bosch Performance Line SX packs a punch, pushing harder than the FAZUA Ride 60 and TQ HPR50 motors. Ride your eGravel bike dynamically into corners and carry your eUrban bike up to the fourth floor: The Performance Line SX reduces the total weight of your eBike, delivers greater agility and is ideal for fans of a sporty riding style. S+ (Full suspension w/ Bosch Performance CX) and have anytime access to a Trek DS+ w/ Shimano steps E6000. Some products set the standard by which their category is judged. On the cycle track back home noticed there’s a clicking noise coming from my motor but only when freewheeling? Or riding above the cut off point. When I put the motor under load say when going up hill I get cracking noise from the the crank? every rotation. Bosch’s newest model focuses on improving rider experience, integrating smarter sensors, reducing noise, and offering advanced braking technology The new Performance Line Sport is the ideal motor for longer rides and extended challenges. Light, compact, agile. This nice and compact motor weighs just under 3 kg and was rated at 75 Nm. When riding downhill, the external drivetrain (chain, cassette, chainring) are decoupled from the internal drivetrain (gearbox, motor) thus further reducing the mechanical noise generated by comparable drive units on the trail. bosch performanc line cx clunk. I think mo Bosch Performance Line (standard), and the Active Line are very quiet. Mar 24, 2019 13 5. If you did mean Classic line, and you do still want to do the job, it only takes about ten minutes, from start to finish. 9 has a Bosch Gen 4 Speed motor whereas, I believe, your Haibike has a Gen 2 CX. May 14, 2020 · I have a Scott e bike with a Bosch cx motor about 3 years old. pierwszym przy przebiegu 1890 km wymieniony silnik ze względu na głośną prace łożysk, a teraz kolejny rower przy przebiegu 3200 km. The m600 and m620 are a lot more powerful motors. I can't say for sure that the noise is happening at the same rate of rotation of the motor drive unit output sprocket, but maybe. 3. Jun 15, 2024 · Changes to the Bosch Performance CX Our first ride on the Bosch Performance CX gen 4 happened well into 2019. support level** (%) 340 %: Maximum possible drive torque (Nm) 85 Nm: I work in a shop and have lots of experience with all 4 Bosch (there was no mention of the performance speed 28mph) motors and Shimano steps E 6000. Specially because most of the wind will block that noise. Shimano STEPS EP8 matches Bosch with 85Nm but emphasizes a smoother power delivery. Sep 30, 2024 · Bosch has optimised the gearbox of the new Performance Line CX (BDU384Y) with a view to achieving a good balance between power delivery, efficiency and noise levels. Add the 85 Nm of torque, and the EP801 plays in the same league as the top dog in this test, the Bosch Performance Line CX (Gen 4 and 5) – at least on paper. You should be able to hear and feel what's going on a little better? Jun 11, 2020 · I've just bought a Trek Allant+ 8 with a Bosch Performance Line CX motor. Most noticable if cruising in TOUR or eMTB mode, less in TURBO. I just made a video of my Gen3 65Nm making a noise that I think is what you are describing. Whatever you do, though, avoid the smartphone hub. Attachments. Feb 1, 2020 · Bergamont E- Revox 4 with Bosch Performance Line Gen 4 2020 Motor has an annoying dull sounding rattle when riding over rough surfaces sounds and feels like the battery is loose but i have removed the battery and the noise is still there. buymeacoffee. Around 2 kilograms: The Performance Line SX is our lightest drive with the highest power density. 6in beside-the-stem Purion 400 display More Aug 26, 2019 · The noise is sometimes at the same pedal position for each pedal (for example when either pedal is a the bottom of the stroke). Both 500wh batteries. Today when riding a flat trail on tour mode the engine suddenly started clicking. My bike is the 2020 CUBE Reaction Hybr Jul 14, 2021 · Depending on the DU, Bosch offers several different kits to update the washer/seal etc. There's some slight duplication so please bear with me. not the one introduced during 2019. If you don’t have a specialist tool, you can use a punch or chisel to loosen the nut. Originally designed as a motor for sporty off-road riding, has also become a popular choice amongst some of the more radical eMTB concepts, off-road step-through ebikes, trekking ebikes, urban commuting machines and some of the more powerful gravel ebikes. Aug 30, 2015 · Mab, I've not heard of the "Bosch Popping" issue affecting the Performance line motor, but if you actually meant Classic line, then you can now request a new replacement motor. Bosch in the United Kingdom Bosch worldwide Bosch eBike Systems Bosch eBike dealer High-performance riding on the eMTB: Among other things, we present a new eBike ABS for professionals on the trail, two powerful batteries, a new display and give you a promise – with the latest Performance Line CX. Nov 13, 2024 · Bosch has been a leader in e-bike innovation since introducing the Performance Line CX in 2015. 3 lbs; The Performance Line motors are louder because of the reduction gearing, and this also creates some friction and drag when unassisted or above motor supported speeds. Mar 27, 2021 · Also, when I try to turn it on, it beeps 3 times then makes a weird noise, something similar to a radio's static noise before turning off, this might be normal, I'm not sure as I never listened closely when turning on the bike. jons; Jun 6 Sep 30, 2024 · The Bosch Performance Line CX Gen 5 motor is said to be smarter than its predecessor, with new sensors that can better detect what the rider and trail are doing. Apr 21, 2020 · With regards to the 2020 CX motor noise, we consider this product to be our new Performance Line CX to be the most powerful drive system from Bosch. Bosch Generation 4 motor BDU4xx. Feb 22, 2021 · gt85 is a solvent and shouldnt be sprayed on bearings etc, as stated above it will cause the grease to be washed out, I suspect the gt85 has caused your issue. Jun 9, 2021 · It is far easier and safer to reference other performance benchmarks that are not regulated - like peak torque. 2 motor which is extremely quiet. May 11, 2024 · Bosch Performance Line CX Gen 2 Strip Down Thought it might be tidier to start a new thread for this. ). 85 kg is correct. The Bosch Performance Line CX is the heart of many e-bikes and remains a real powerhouse in its revised 2025 version. Sep 14, 2018 · Up until now, if your Bosch motor failed and it's out of warranty your options were fairly limited, prey it's a main motor bearing or buy a new motor! https://performancelinebearings. Feb 22, 2021 · Bosch Performance line CX service requirements? mcboab; Jun 22, 2023; Replies 7 Views 5K. Do you get that too? Apr 16, 2014 · Brambor, I ride a Haibike Trekking, gen 2 Bosh system. The Brose motor can in theory put out as much as 90Nm but Brose is a bit more reticent to release the figures, and it also depends on how the motor is set up. The Allant 9. The updated, fifth-generation CX motor, according to the release, includes sensors that “measure Sep 30, 2024 · Bosch has today launched the latest incarnation of the Performance Line CX, its sportiest mid-motor which is primarily intended for electric mountain bikes. 0kg (4. Weight and Size. When you accelerate from 0 there is bit noisier but i dont know why you guys complaining about noise in a bike. The 2020 Bosch Gen 4 Performance Line CX battery can last for up to 10 years. First of all, I own a 2017 Trek Powerfly 8 F. What I found was when refitting the motor, doing up the bolts on the drive side firmly would leave the motor sitting snugly on 5 bolts but leaving a 1mm gap on the lower non drive side. Early motors were silver, later ones were black. It can be replaced by a nice 10 x 1. uk you can get them there. 1 Rx. And now, 10 years later, it seems we’ve come full circle. New Performance Line CX Motor The new Bosch CX motor is quieter and lighter than ever. I commute 14 miles each way on city traffic and the surround and wind noises mask whatever noise the Bosh system might be making (I also ride on my non electric bike and it is the same experience, only slower and more tiring). e. The Performance Line CX quickly became a favorite among cyclists, combining power and control in a compact system. Nov 22, 2024 · Bosch Performance Line CX motor performance. 1 Specialized SL; PANASONIC; SHIMANO E8000 / EP8; YAMAHA PW / PW-SE; Yamaha PW-X / PW-X2; Repair & Overhaul Service; Trade Application; World Wide Partners; Contact Us; Shop all Parts & Tools; DIY Videos and Resources; Login May 3, 2024 · The Performance Line CX motor dates back to 2015, but the Gen 4 version I've been testing is the brand’s latest highly-refined, flagship, off-road system. Sep 30, 2024 · What's New. It is obviously warranty job but it is The Takeaway on the 4th Gen Bosch CX. Model year 2022 | PDF 1. Mar 24, 2019 #1 Ive got the Bosch Performance line CX Gen4 (85nm) with the speedbox and even at 42km/h isnt very noise . jpg. Oct 24, 2024 · The 2025 Mondraker Crafty rolls into the new season with a updated rear suspension. Thank you for reading this Bosch Performance Line CX review. 8" wide tyres or wider which require a wider bottom bracket/Q factor). My original intention was to switch to the smartphone grip but I'm happy enough with the display to leave well enough alone for now. Click the link below for more information BEARING IDENTIFIER If you are replacing the bearings yourself, you can identify which bearing goes where and […] Yesterday we received our new UA Performance Plus in the color sage. I feel it is coming from something inside the motor. The latest Bosch Performance Line CX motor has introduced significant updates in response to rider feedback, particularly addressing concerns about noise from the previous generation. So I’ll just have to wait until someone comes out with a solution to work for my setup, (2022 smart system with the Bosch wheel rim valve stem magnet). This powerful drive, with a torque of up to 75 Nm, provides an extra boost at speeds over 32 km/h, with a maximum speed of 45 km/h. com/Pet Nov 4, 2019 · I just crossed 11k miles on my Bosch CX drive after I started riding this bike in March of 2018. 5Nm There is a "non CX" Performance Line version of the Gen 3 and Gen 2, 3 and 4 are often confused on the internet. But the noise level is improved, and the weight has changed. Now quieter, lighter, and more efficient, the Gen 5 motor enhances the riding experience across various terrains. com/Pet Jun 11, 2020 · One is the milk float noise, but another part is a super high pitched jangling, it is like having tinnitus, it sounds like the noise is in my ears rather than coming from the bike. Repairs to circuit boards or gears are still not possible but Aug 27, 2019 · I have a new Trek E bike with a Bosch performance CX motor. Sep 4, 2018 · The Bosch Performance Line motors should have a relatively quiet whirring noise. Particularly bad at my normal cycling cadence of about 90 rpm. Shane(NZ) New Member most of the sales info just says Bosch Performance Line CX. I had fun riding during August and September, then returned the bike for the software upgrade through the dealer only to find that my bike stutters in Turbo now. Some of you asked for a video of the noise the new 4th generation Bosch Performance CX motors produces while running. The noise never turns into a loud whine. I really love the CX motor. Jul 4, 2023 · The standard Performance Line (75 nm) is much quieter, but they don't offer that as an option. Going up against Bosch is a cycling component brand with a huge reputation for drivetrains that needs little introduction. 8 lbs for the Performance Line drive units, the new Active Line are lighter at 7. Furthermore, Performance Line Speed and Performance CX have the same maximum support of up to 340%, while the Cargo Line has maximum assistance of up to 400%. 5+ crank arms (presumably referrring to 27. Jun 8, 2022 · Recently upgraded to a Powerfly 9 FS (which is awesome!), one thing that I wasn't expecting relative to our other Bosch e-bikes is how noisy the Performance CX motor is. You will need a different too however if you have Active Line / Active Line PLUS Bosch motor as this has a smaller spline. This helps to reduce drag, which Bosch says is 50% less than the CX motor. A 1000w Bafang is claimed to produce 160Nm of torque, but it is widely accepted that it is exaggerated. 1 KB · Views: 518 S. This is Bosch’s lightest drive unit to date, weighing only 2. May 22, 2021 · That cannot be changed to a wired system without changing the program parameters in the software which can only be done by a certified Bosch service center. If you do not mind the clicking noise, you can get this motor and turn your bike into an extremely capable electric mountain bike. The bike is lovely, but the motor makes a really loud whine, a bit like a milk float. Any one else experienced this on other bikes. Jun 16, 2023 · How does the noise between these motors compare? Asking because I ordered a Gazelle C380+ on the basis of a standard C380 test ride. Everything else is noisy AF. 5mm threaded lock-nut. Bosch has made significant progress here by decoupling the external drivetrain (chain, chainring, cassette) from the internal drivetrain (freewheel, gearbox, motor). The new Bosch Performance Line CX has the new Bosch Smart system, which includes the e-bike flow app, new PowerTube 750, LED remote, compact 4A charger, and The Performance Line is the most versatile drive system from Bosch eBike Systems. Neither make any noise when they reach 25kph though. I have another Trek e-bike with the Performance Line motor so I'm able to compare. But the size and weight are completely different. Bosch PowerTube 600Wh & 800Wh batteries. Bosch Performance Line Gen 2 CX - a dog? maker; Feb Bosch Performance Line Noise. Whilst the Performance Line name was introduced by Bosch in 2014 it was totally upgraded in 2020 to be quieter, smoother, and easier to pedal when there is no motor assist. At about 400 miles I started getting a clicking noise that starts after 6-9 miles of riding (recording attached). That was a hardtail with a Bosch Performance 60 Nm motor and a 400 Wh external battery. Nov 12, 2024 · The balance between power delivery and noise development is perfectly balanced and ensures an undisturbed riding experience. Jun 10, 2020 · The one I got was part of a bundle of tools to remove the front sprocket on a Bosch Gen 2 motor (2019 Cube) View attachment 33238 if you go to e-bike shop. The torque curve is much different ( and wider) then the Bosch Performance Line motor which is built for speed. Any ideas? Motor noise As a whole, the latest Bosch e-bike motor is the Bosch Performance Line CX Gen 4. Aug 31, 2023 · Problem with Bosch CX Performance Gen 4 from 2020: After 9000km clicking noise developed, always in the same pedal position, one or two times per revolution, more on left side (not crunching or creaking). Anyone had similar experiences? The Bosch motors with the highest torque are the Performance Line CX, Cargo Line, and Performance Line Speed. Oct 3, 2024 · The new Bosch Performance Line CX motor, delivering 85 Nm of torque, operates quieter than its predecessor – a big plus. Performance Line er det alsidige motorsystem fra Bosch eBike Systems. First things first: the riding behavior and riding dynamics of the “new” Bosch motor haven’t changed at all. The same retailer sells extended length bolts with a 17mm thread length for what it describes as special cranks, some fat bikes and some 27. Although the key technical data—600 watts of peak power and 85 Nm of torque—remain unchanged, the focus is on improving the riding dynamics. It didn’t take long before Bosch dropped a software update for the Performance CX, taking it up to 85 Nm. Looks good. After hearing the c380+ noise in some YouTube videos I feel that I may have made a huge mistake. Jul 17, 2020 · I have a Bosch Active Line Plus motor on a 2019 Trek Dual Sport +. 4 pounds: The Performance Line SX is one of our lightest drives with highest power density. We don’t usually say this, but we would not recommend you tackle this motor without a lot of specialist tools and a strong mechanical engineering background. Jul 5, 2023. Jan 29, 2023 · The early Gen 4's did have standard T25 machine screws fitted. Oct 20, 2021 · However Bosch's latest Performance Line also has 85Nm and many riders prefer the Bosch because of its power characteristics; it is able to generate more power at low revs than the Shimano EP8. Throttle makes starting easier. khicpi nsj kouo kibp hoqg lvnkutw zszgc awtkizru cbzm uso