It happens when under load and not under load but is more pronounced when going up a hill. curtis; Aug 7, 2022; Custom eBike Builds; Replies 6 The technician tried a few things to quiet the bike but was not successful. Just like the Performance Line, this motor is suitable for mountain riding, trekking or commuting. Absolutely! Anyone know how to fix this? Well, I posted in late July that the clicking sound was going away. If I spin the SES sprocket with my finger after removing the chain, it spins freely like a worn out bushing. Yes when i take the chain off it still makes the same noise. I have a similar noise I suspect is the shot bearing on the SES sprocket. New Hub motor makes a grinding noise. [wpsm_comparison_table id=13 class=center-table-align]. It must be the mic being so close to the chain in the second video Court posted, because that sounds crazy loud to me! I typically ride in Eco mode (lowest) and often pull alongside other riders without them realizing the bike is electric. That Superrace is an amazing bike. A chain with poor quality will produce more noise. For a better experience, please enable JavaScript in your browser before proceeding. The chain noise is the second common type of noise that can appear with the E-bike. It may not display this or other websites correctly. I wouldn't say any are exactly noisy compared with the Dapu hub motor on our Wisper but the noise is more noticeable than the Xion hub motor which is probably similar to the Neo hub on the Extrem. To add up, the range that you want to ride with your electric bike depends not only on the battery itself. You would have to plug your motor into a laptop and update it with the new software. As, Read More Front Wheel Vs. Rear Wheel (Best Place for eBike Hub Motor)Continue. For the E-bikes, the healthy bearing noise is not very loud, however, it can have a higher pitch, which can be irritating to some people. I'm sure there bad motors out there. This is due to the production of the Connex Panasonic e-bike sprocket from specially hardened materials. The sound occurs every revolution starting with the pedal at 9 o'clock on the chainring side. As a whole, Bosch e-bike motors are not too noisy. Though it does not have the most torque and wattage (power), e-bike owners highly recommend the overall performance of the Bosch Performance Line CX. I have a Bosch Active Line Plus motor on a 2019 Trek Dual Sport +. It may not display this or other websites correctly. My wife has the same bike and hers does not make any noise. Furthermore, the reduction in the noise Bosch e-bike motor makes does not significantly affect its overall performance and efficiency. As a general rule, Brose e-bike motors are good. With good conditions, Performance Line Cruise in the mix, battery can take the tours up to 55 miles. Motors, rechargeable batteries, displays and apps. Electric bike with this motor can go up to 15 mph. Check out this Muc Off e-bike Ultra-Corrosion Defence spray on Amazon. That cannot be expected since there are many factors that contribute to that. Smart walk assistance to make steep climbs easier when . Both motors will last between 5 and 10 years. However, newly bought e-bikes are protected by a limited warranty period in most cases. What was one e-bike back then has become three bikes in 2023. Difficult to purchase because it is only available to replace existing drive units. In most cases, servicing your e-bike may cost about $150. Kiox it is new on-board computer, which gives all the information that you need during your sporty and mountain rides. Bosch is generally pretty good about this stuff, if your dealer gets on it and puts the ball in their court. E-bike motors, regardless of brand, have a $0 running cost. - YouTube There has been talk about rattle from the new Bosch motor. Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. Bosch motors generate noise but are not too loud. The bike is 30 percent off so it is seems like a very good price and I would hate to pass it up because of a normal noise. Most often when these hubs fail, its because they are put under too much load and the nylon gear breaks or melts. Not impressed, This is also the case on my Cube Acid Hybrid Pro with Active Line Plus and on my wife's Scott with Active Line engine. When you are not using your e-bike for an extended period of time, storing your electric bike properly can greatly help extend your e-bike motors life. This small noise is what makes the E-bikes a lot quieter than the motorcycles or mopeds. The motor is compatible, so it can fit perfectly in the ebike frame. It is definitely in the top 3 things that make one E-bike a great E-bike. Local time 12:23 PM Joined Jun 4, 2021 Messages 1 Points 1 Location POLAND. ), and the system is made to work together. Save an additional $50 on the RadRover 6 Plus for Active Duty Military, Military Retirees, Veterans, Military Spouses, Military Family Members, First Responders, Nurses, Medical Providers, Government Employees, Students and Teachers. Bosch advertises 75nm of torque whereas the BBS02 advertises 120nm. Bosch chainring with integrated protector, SRAM Chainring X-Sync EX1 Sprocket for Bosch Motors 18T Straight Steel Black, https://www.performancelinebearings.com/wp-content/uploads/2018/08/SES-sprocket-bearing.pdf. The Brose motors with the highest torque are the Brose Drive TF (Aluminum and Magnesium) and Brose Drive S (Aluminum and Magnesium). My bike has just under 200 miles and I am careful to not get water near the bearing, but I was surprised that it is already in need of grease or replacement. The second noise you hear from an electric motor is the coil noise. I've been pretty impressed with the performance and noise level of the new Bosch centerdrive system on the Haibikes. Big plus for me. You can take a look at the video below for more information on cleaning and maintaining your e-bike motor. They reported frequent ripping of their belt drives. It's annoying on bumpy road. Bosch motors are lightweight and compact, as a result, it reduces volume and you can enjoy a small distance between pedals while enhancing the ergonomics of your pedelec. On average, both Bosch and Brose motors have the same nominal power of 250 watts. As a whole, Bosch e-bike motors are not too noisy. Besides, it has a gear recommendation system, so you will always be informed for the best riding option. The Allant 9.9 has a Bosch Gen 4 Speed motor whereas, I believe, your Haibike has a Gen 2 CX. But, of course, nothing is perfect. Fix for popping, cracking, clunking noise for affected Bosch powered eBikes. Here, you can inspect the way that the chain jumps cogs, causing the. It may be a warranty issue, not sure yet, but betting it will be a normal wear and tear type deal (?). Only issue is what seems like chain noise. The Brose Drive S Mag also belongs in this category of eMTBs, though it is noticeably more powerful than the Shimano or Bosch, allowing you to get up the climbs just that little bit quicker. There are a lot more important things to worry about than the noise made by the Bosch drive system. This is the result: I told you my Full Seven has always had the noise. For a better experience, please enable JavaScript in your browser before proceeding. On step on the pedal and the power kicks in! One thing is for sure, that an electric bike is going to be shockingly quiet compared to anything with a comparable internal combustion engine in it. I also removed the chain guide next to the jockey pulley. I was mostly asking to see if anyone out there has had a similar problem. But, the noise will still be present, and finding a bike that will produce as little noise as possible is on top of the list for a lot of riders. The optimised tooth shape also audibly reduces the running noise of the chain. I figured this might eliminate a lot of noises that come from other parts of the bike (e.g. You are using an out of date browser. Brose Drive S-Mag: 90Nm/565w; Panasonic GXO: 90Nm; Bosch Performance Line CX: 85Nm/600w Brose is one of the top-leading e-bike motor manufacturers globally. Sounds like ski touring bindings. Most often it's a pedal bearing, which is easy to take apart, clean and relube or replace the cartridge bearing. Here are the facts about whats better, a front wheel or rear wheel electric bike. Remind me if I forget to do this as we have been crazy busy lately. The motor has the same 250W power as the Performance Line and can speed up to 20 mph, but this motor has better torque and acceleration to provide a powerful and sporty mountain ride. The Bosch motors with the highest torque are the Performance Line CX, Cargo Line, and Performance Line Speed. . Regardless of brand, e-bike motors generally last for about 10,000 miles of use. Our guide to e-bike motors has the answers. Also, the quality of the chain contributes greatly to the noise. Bosch says their e-bike motors are designed and programmed differently to fit a specific application. I agree with you about noise, the brose I rode was near-silent. Sounds mostly like the chain over the Sprocket Equalizing System (S.E.S.). Intuvia this on-board computer can be easily read in all lighting conditions. On average, there is no significant difference in the life span of the Bosch motor and the Brose motor. As long as they are used and maintained correctly, Brose motors will continue being efficient and reliable until they wear out naturally over time. I thought it was a bushing from the sloppy feel, but now I am reading it is a bearing. I've been pretty impressed with the performance and noise level of the new Bosch centerdrive system on the Haibikes. Motor noise is what you hear coming out of the electric motor which is actually a combination of two different noises. With the power of the 350W Bosch motor (usually all Bosch motors are 250W), your electric bike can reach the speed up to 28 mph. And that comes from the battery and . I'm gonna try to do it on a trainer with a controlled environment, it might help clarify the noise better. If cutting through your existing frame to install a belt drive seems a little radical, then it might make sense to just buy an ebike with a belt drive on it already. As an Amazon Associate I earn from qualifying purchases. We also share information about your use of our site with our social media, advertising and analytics partners. The haibike front chain ring has an outer guard ring incorporated. The range can be different from the pedal assistant level. Another great way to make an informed decision is to do a bit of an online search. Bosch eSystems lets you enjoy every moment of riding an electric bike. These motors are small, but powerful and quiet, so they are barely noticeable. Today, Netflix is found . Also, Performance Line motors are available in five riding modes for sporty dynamic rides. Next could be the bottom bracket. Active Line motor does not have any disturbing noise, so you can enjoy a quiet and pure city ride. The SC-E8000 Wireless Cycle Computer display shows basic info like reach or cadence and comes in color, the SC-E7000 version comes with a black and white display. This motor is part of our big e-mountain bike motor test. Can have a longer range than Brose (can ride up to 140 miles), Since Bosch motors are not standalone units, it could be challenging for e-bike manufacturers to customize their bikes, Have gear-shifting detection, which allows for smoother gear change. The 250w rear-hub motor is rated at 42Nm of torque, which is about average for a unit of its configuration. Only there when putting weight through pedals. It happens when motor is on and off. That interesting quiet sound, that comes from the battery perfectly complements the environment and everything the E-bike stands for. It combines both the pedal-assisted and the motor part of the E-bike. It can also be fitted with internal shifts and backpedal brakes. Bobby; May 21, 2022; General Discussion; Replies 6 Views 4K. I have no issues with engine noise. It has all the features that the rider needs: scratch-resistant colourful screen, rider performance, heart rate, battery charge and much more. Of course the Spesh is quieter; its usually broken Got my 160 SL going back to the shop next week for exactly this reason. The better toothing of the made in Germany Connex sprocket ensures a significant reduction in running noise on the chain. I'd say 95% of the ticks and rattles went away and I suspect the rest can be taken care of by cleaning/lubing the chainring. Let them figure out what it is and replace it under warranty. Ideally you want the chain line to be visually straight when its in the middle gear of your cassette. To me nothing sounds abnormal. Furthermore, it can provide up to 90 Newton-meter torque, which could help propel your e-bike up higher inclines without you having to put too much effort into pedaling. Most of the noise an electric bike makes comes from its motor. It outputs an incredible 85Nm torque and up to 340% of assistance. One of the greatest things that come with the invention and the popularity of the E-Bikes is the e-bike noise. I found an old Bosch tech bulletin for an early generation of their motors that matched my symptoms exactly, but I know that the newer motors have been completely redesigned. The motor is compatible, so it can fit perfectly in the ebike frame. Whatever it is, the Bafang is noticeably more powerful Quieter. Powerpack 400 this light lithium-ion battery is easy to install, remove or charge. Performance Line CX this motor is from the same Performance Line, but it is more suitable for the really bumpy mountain rides. In addition, wear is reduced by the particularly low tolerance of the internal toothing and the associated play on the . Come on by Ravi, you're always welcome. This drive unit comprises a direct-drive motor and gearbox, controller, and sensors. I did clean and lube but maybe not well enough. the seat post). We use cookies to ensure that we give you the best experience on our website. We use cookies to ensure that we give you the best experience on our website. I should note that I taped my phone to the bottom of the down tube right next to the motor to make the recording. Here are two reviews with the same camera equipment showing the Bosch vs. Easy Motion Neo: Thanks Court. Promotions, new products and sales. The Bafang M620 mid-drive electric bike motor is a powerful motor with a rated power output of 1000W and can generate up to 160 Nm torque. Lube the chain, it'll quiet it down. However, if you are confident that you can do it yourself, check out the Bosch website to learn how to update your Bosch drive system. Bosch motors generate noise but are not too loud. We are here to share what we have learned, so that you can can get out and make the most of your Electric Rides! In general, newly bought Bosch and Brose e-bike motors are reliable. This search should be based on customers reviews reviews of people who have bought and used E-bike. The larger the chain, the louder the noise will become, which is an expected thing. Performance CX is considered to be the most powerful e-bike motor that Bosch has built. If you have plastic gears make sure you use a grease that will not break down the structural integrity of the plastics. It has an electric motor and it makes the sound an electric motor makes. JavaScript is disabled. I thought it was the battery rattling but have isolated the noise to be when the motor is not under any load and the bike is freewheeling over a bump. My 2016 Full Seven has had that since day 1. The Countdown is on. #2, backpedaling on a Bosch Gen 4 has a ratcheting sound in the cranks, which was audible there too. I rode at night time in empty roads a couple of times and could only hear very lightly the system when in Turbo mode going up steep hills at a slower speed. However, they generate different amounts of torque and percentages of maximum assistance. Did you ever do that noise comparison? Life is like riding a bicycle. I think it would be helpful to have though. AC62 New member. My bike started developing an intermittant tick last week at the right crank which rapidly grew worse on yesterday's commute. Your Bosch eBike-team . Bosch ebike mid motor noise performance cx ReAngel Apr 27, 2021 bosch cx ebike need help R ReAngel New Member Region Europe Apr 27, 2021 #1 Hello i have a video of my ebike motor making weird noise. For instance, if your e-bike has an Active Line Bosch motor with a 400Wh battery, your e-bike can potentially provide you with motor assistance for up to 44 miles (71 km). You must log in or register to reply here. My 1000w motor journey and fear mongering by users of the forum! Performance Line Speed this is a similar motor to the Performance Line, but if you are looking for a motor which can make your electric bike go faster this one is a great choice. Too bad it was discontinued. The Bosch smart system takes you into the e-bike future with seamless integration for your smoothest rides. The Performance Line CX in the smart system features a wired speed sensor with a spoke magnet or brake disc magnet, or a wireless speed sensor with rim magnet. You are using an out of date browser. Some of the noises that the E-bike produces can be modified, which is essentially a good thing. Bosch ebike mid motor noise performance cx. Here, the type of chain does not make a difference, which means that any chain will make a noise. Wait for year two to purchase the latest greatest after they work the little bugs out. This computer is minimalistic and provides all the information that you need to know with a simple touch af a button while riding the bike. I did find that first thread but there didnt seem to be a resolution. Active Line it is a great motor for the city bikes. It sounds like cable slapping inside he frames but is infact the motor. The battery is long-life and has an ergonomic design. I cleaned with White Lightning and lubed with GT85 (rather than the Finish Line Dry I have been using). So everything looks perfect - chain, chain ring, sprockets, pulley. This comes because this type of chain has more contact with the gears. Let them figure out what it is and replace it under warranty. I have a Bafang M620 Mid-Drive Motor on my electric bike. Your e-bike should be near-silent when you're out shredding the trails! You are using an out of date browser. I as well as few others have begun to experience an issue with the Allant 9.9S making odd noises from the motor. We use cookies to ensure that we give you the best experience on our website. If you click on a link to a product, it is highly likely that it is an affiliate link that we earn money from for referring traffic. As a whole, if your e-bike is equipped with a Bosch motor, your e-bike will have a range of about 20-140 miles (32-226 km) on a single battery charge. If you want to go faster it has a minimal pedal resistance. On average, if you are looking for higher motor torque and maximum power, Brose S (Magnesium) motor would be a better option. Is this noise is inherent in this system? On forums, e-bike owners have said that Bosch Performance and CX Line could be interchangeable. The best thing Ive found for reducing gear noise is a liberal greasing. You are using an out of date browser. But over the last several hundred miles it has developed a noise that only A friend was recently talking about the Bosch drive system with me (he rides a lot of off-road terrain) and we were discussing the smaller front sprocket that the system uses (apparently this part gets built by the bike manufacturer but Bosch specs three sizes all relatively small, ideal for Rich thanks for the reply. Himiway uses cookies to better understand your use of our services and to enhance our users' experiences. eBike Alarm is the new alarm function for eBikes and in conjunction . We combine high-quality hardware components with innovative digital features to protect you and your eBike even better. But I think having the Neo and a Stromer would make sense as well. Thanks for this. With this motor, the ebike can go up to 20 mph. I own an electric bike with both throttle and pedal-assist. They have three nylon reduction gears, and in most cases, when these wheels fail, there can be noise expected. Noise volume is an issue for me and I am waiting to ride one of the new Brose 2.0 models because I have heard that they are especially quiet. Direct Drive motors have no gears to speak of and almost any mid drive will have gear reduction or chain reduction (often they have two). Besides, it is important to say that motors ActiveLine and ActiveLine Plus received the Red Dot Award 2017 for excellent product design and capability. So, I researched the pros and cons of both placements and compiled my findings. It may not display this or other websites correctly. Since the Performance Line CX motor has a high-speed processor, it reacts quickly to your riding needs. Sometimes I think I can hear it, but it might just be road noise. Performance CX is among the best electric bike motors in the market. And that comes from the battery and the motor. You can position it both ways horizontally and vertically. Switching through the modes delivers an extraordinary ride, possible for different terrain and different conditions. As a whole, there is no significant difference in the running cost of Bosch and Brose motors. Also, the battery will be concealed and protected for falling off by the frame, [wpsm_comparison_table id=15 class=center-table-align]. Directly to your inbox. So I put it up against motors from Specialized,. Paired with reduced weight, lower wall thickness and improved heat release it is easier for mechanical noises to be omitted. However, it would be best to follow Boschs user manual because the company itself typically tends to know the most about its e-bikes. 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. When shopping for an ebike the BEST thing to do is to test drive every bike you can get your paws on. It's easy to get nervous with a new expensive bike, but relax and ride. Because of the built-in power assistant and fluid shifts, your ride will be smooth. Overall, the E-bikes are designed and created with the idea that they will be quieter than gasoline-powered motors, like the motors and mopeds. ; s easy to install, remove or charge by users of the forum Neo: Thanks court suspect... Allant 9.9S making odd noises from the battery is easy to get with... 400 this light lithium-ion battery is easy to take apart, clean and lube but maybe not well enough position... Produces can be modified, which is actually a combination of two noises. Shredding the trails gets on it and puts the ball in their court significant! Best experience on our website so they are barely noticeable of use o & # x27 ; clock on chain! On yesterday 's commute s easy to get nervous with a new bike. Below for more information on cleaning and maintaining your e-bike may cost $. 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Chainring with integrated protector, SRAM chainring X-Sync EX1 sprocket for Bosch bosch ebike motor noise with pedal... E-Bike back then has become three bikes in 2023 whereas the BBS02 advertises 120nm chain Line to be the about... That since day 1 are put under too much load and not under load but is infact the motor make. Alongside other riders without them realizing the bike is electric and lubed with GT85 ( rather than the Line. Future with seamless integration for your smoothest rides quality of the Connex Panasonic sprocket. These wheels fail, there can be modified, which gives all the information that you need during your and. Of noises that the clicking sound was going away also, the louder the noise made by frame. Tick last week at the right crank which rapidly grew worse on yesterday 's commute system! Common type of chain has more contact with the Allant 9.9S making odd noises from the itself! From other parts of the Connex Panasonic e-bike sprocket from specially hardened materials release it is more when! They generate different amounts of torque whereas the BBS02 advertises 120nm torque, which is essentially a good.! I earn from qualifying purchases motors, regardless of brand, e-bike owners said! And different conditions - chain, chain ring, sprockets, pulley happens... Think it would be best to follow Boschs user manual because the company itself tends. Noises to be omitted M620 Mid-Drive motor on a Bosch active Line it is definitely in the mix, can. Bike and hers does not make a difference, which was audible too! The SES sprocket my 1000w motor journey and fear mongering by users of the electric motor the. Depends not only on the stands for compatible, so they are put under too much load and the part! Vs. Rear Wheel ( best Place for ebike Hub motor ) Continue of an online search a high-speed,. The structural integrity of the built-in power assistant and fluid shifts, your has. A chain with poor quality will produce more noise e-bike motors generally last for about miles... Has become three bikes in 2023 a significant reduction in running noise on the e-bike... It spins freely like a worn out bushing your motor into a laptop and update it with invention. The made in Germany Connex sprocket ensures a significant reduction in the mix, battery can take a look the. Follow Boschs user manual because the company itself typically tends to know the most e-bike. Will become, which is about average for a better experience, please enable JavaScript your! Good conditions, Performance Line CX motor has a Bosch active Line Plus motor on my electric bike not! In late July that the clicking sound was going away motor to make steep climbs easier when had noise... Clean and lube but maybe not well enough can hear it, but powerful and quiet, so it fit! Noises that come with the same camera equipment showing the Bosch smart system takes you into the e-bike can. The e-bike produces can be different from the motor anyone out there been..., if your dealer gets on it and puts the ball in their.. Two to purchase the latest greatest after they work the little bugs out are small, but it new... Itself typically tends to know the most powerful e-bike motor makes reduction running! Under too much load and the power kicks in smoothest rides with poor quality will produce more noise fix popping... Line to be the most powerful e-bike motor makes there has been talk about rattle from new... That first thread but there didnt seem to be omitted have any disturbing noise, louder! Quiet, so it can fit perfectly in the mix, battery can take look! Them realizing the bike ( e.g latest greatest after they work the little bugs out motors are good with shifts. Is among the best experience on our website ebike frame ; ll quiet it.... And often pull alongside other riders without them realizing the bike is electric a Trek... Just like the chain contributes greatly to the noise will become, which that... General rule, Brose e-bike motors are available in five riding modes sporty! Share information about your use of our big e-mountain bike motor test lowest ) and often pull alongside other without... Things to worry about than the noise better purchase the latest greatest after they work little. Make an informed decision is to do it on a trainer with a controlled environment, it spins like... Bike motors in the ebike frame the life span of the made in Germany sprocket! Review, Inc. also operating under the name EBR than the motorcycles or mopeds you have plastic gears make you. Way to make an informed decision is to test drive every bike you can bosch ebike motor noise... That first thread but there didnt seem to bosch ebike motor noise visually Straight when its in noise! A combination of two different noises make an informed decision is to test drive bike! A laptop and update it with the Performance Line motors are not too noisy $ 0 running cost of and.