I did find that first thread but there didnt seem to be a resolution. With 85Nm torque, 340% maximum support, and a faster processor, you will have no issues powering up hills. Maybe it is much to do about nothing. So, Ive done my research and created a detailed comparison chart of Bosch eBike motor vs. Brose eBike motor which you can find below. The chain should be repaired as much as possible and frequently, and that way, the chain noise will be reduced. We also share information about your use of our site with our social media, advertising and analytics partners. On step on the pedal and the power kicks in! So, the E-bikes come with minimal noise, and whether you are considering getting or renting one, you should be aware of it. By continuing to use the Himiway Services, you accept our use of cookies and other online technology to send you more relevant advertisements and to facilitate social media connections.Cookies Policy, Himiway Beast Way Short Sleeve Soft Novelty Cycling T-shirt, Things You Need to Know about E-Bike Noise, Conquering 8800 Miles: Saxon's Journey on the Powerful Himiway Cruiser E-Bike, All you need to know about Himiway Pony: Unraveling the Origin and Concept, Maximizing Your Ebike Battery's Health: Key Charging Strategies, Upgrade Your Daily Ride With the Himiway Rambler Electric City Commuter Bike, Take Your Ride to the Next Level: A Comprehensive Review of Himiway's Rambler Pro and Rhino Pro Mid-Drive Motors, Exploring the City in Style: Our Himiway Rambler Review. Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. Their exact reply is, As each Drive Unit is programmed for its specific application by the e-bike manufacturer, it is not possible to interchange Drive Units.. Could this be the cause of the noise? There are a lot more important things to worry about than the noise made by the Bosch drive system. They claim the bearing lacks a proper seal and they go out after 200-400 miles. The 250w rear-hub motor is rated at 42Nm of torque, which is about average for a unit of its configuration. I typically ride in Eco mode (lowest) and often pull alongside other riders without them realizing the bike is electric. Son told me I had a derailleur out of adjustment, nope it's that little gear. How bad is. There has been a lot of controversy about ebike motor noise lately and this article will discuss several different kinds of noise you can expect from ebikes or electric motorcycles and how you can avoid getting an ebike that is going to end up annoying the crap out of you. As a general rule, you can upgrade your Bosch e-bike motor. Here, you can inspect the way that the chain jumps cogs, causing the. Here is the video link : Does it make the same noise when you take of the chain and rotate the cranks? Because of the built-in power assistant and fluid shifts, your ride will be smooth. I will probably wait till I get the Focus Impulse bikes in later this month and add that into the mix as well. For a better experience, please enable JavaScript in your browser before proceeding. Too bad it was discontinued. Performance Line motor has better acceleration and it is more powerful than the Active Line and Active Line Plus. Well, the first type of noise is mechanical noise. It's a bit irritating. It can help keep your eBike free of rust. Then, lift the frame so that the back wheel can spin freely. The shop had another 2017 Powerfly 5 there I tried that one and the same noise was there but not quite as bad. Bosch CX Motor Repair kit leftovers. It will make a small clacking sound when it first engages, which is normal. You can position it both ways horizontally and vertically. Pivot was a relatively early adopter of e-MTB technology, debuting its first Shuttle in 2017. Sounds like chain noise but at this point I dont think it is. The noise of the motor is nothing to worry about but there are other noises that can develop over time and can put you off your ride! (not sure). #1 No ebike is perfect, this is a thread dedicated to sharing known issues or problems with electric motors from Bosch as well as any help and solutions you know of. Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. In addition, it convinces with its high stability and durability. I was asked about the noise levels of the Panasonic GX0 motor. I was slumming it on Twitter today when I came across the following post: I started to really think about this chart and started to think about, Today were talking about something near and dear to, For the last 3 years I have really enjoyed. There is a third noise you can get from electric motors called cogging, that is a noise that sounds exactly like what the word sounds like. eBike Alarm is the new alarm function for eBikes and in conjunction . In addition, a Brose motor provides 250 watts of continuous power but could provide maximum assistance of up to 410%. At Bosch, strength is in the core - that's why we offer only eBike mid-mounted motors.Whether it's a cargo bike in everyday life or mountain bike on the trail, the power of the Bosch drive system can be optimally measured thanks to sophisticated . Enjoy a virtually noise-free ride with Performance Line's new quiet transmission. In total, electric bikes with Bosch motors tend to attain a more extended range than electric bikes with Brose motors. But, of course, your motor may last a longer or shorter duration depending on how you use and maintain your e-bike motor. That is because the Performance Line CX is the most powerful motor that Bosch has produced. Connect to your components and personalize your ride experience using the eBike Flow app, which is fully integrated into the smart system so you can record your route, customize your ride mode, and update your e-bike over the air. For over a decade, Bosch has been offering innovative, pedal-assist eBike systems of outstanding performance and quality for the most reputable bike brands in the world. Both motors will last between 5 and 10 years. So, how can one find an E-bike that is not noisy? As a whole, Brose electric bike motors are reliable. PowerTube 500 this battery can be integrated in the bike frame. 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. Thanks for this. After sending some photos we decided everything looked right. So, you should contact your e-bike manufacturer if there is a problem with your motor while it is still within its warranty coverage period. In this video, Chris takes a look at the top offenders. Reliable Bosch motor provides gentle ride in the city. However, as I checked out some e-bikes with a Brose motor, most of them have an average range of about 87 miles (140 km). Bosch Performance CX is equipped with a fast-processor torque sensor that can provide you with a smooth ride. The chain noise is the second common type of noise that can appear with the E-bike. POLL - Allant 9.9S Grinding Noise from Motor, are you affected? Thanks. Performancelinebearing has this video on how to remove/replace the bearing and shows how to repack it with grease. Solved motor-related noise and vibration issues as NVH engineer. My 2020 Allant 8s has the Gen 4 Bosch speed motor which has the same 75 torque as the Gen 4 Bosch cx. So, I researched the pros and cons of both placements and compiled my findings. The smarter e-bike solution The Bosch smart system takes you into the e-bike future with seamless integration for your smoothest rides. But I think having the Neo and a Stromer would make sense as well. Since electric motors often spin at 10-50x faster than their ICE brethren that noise can be significant. You must log in or register to reply here. Himiway uses cookies to better understand your use of our services and to enhance our users' experiences. New Hub motor makes a grinding noise. This means it will provide you with the assistance you need when you need it. What makes them stand out from the rest in the same or similar category is the particular matter the noise. The quietest Bosch eBike motor is the Active Line Plus Bosch motor. This is from my 2019 Haibike FullSeven. The Bosch Performance Line CX, Yamaha PW-X2 and Shimano STEPS E8000 motors represent the all-rounders. The lack of noise is an understandable and important thing. CLICKING SOUND FROM MOTOR - WHEN PEDALLING AND COASTING. They provide up to 90Nm torque. JavaScript is disabled. It must be the mic being so close to the chain in the second video Court posted, because that sounds crazy loud to me! This motor is part of our big e-mountain bike motor test. That's not a fault with Bosch, it can happen on any bike's bottom bracket. Servicing your Bosch or Brose motor may cost around $150. Owned a Powerfly 5 with the previous cx and found this already noisy. Most times, the primary factor that will determine your e-bikes range is your battery. Bosch is generally pretty good about this stuff, if your dealer gets on it and puts the ball in their court. And that comes from the battery and the motor. His passion for e-bikes and all things sustainable causes him to be obsessed with climate change and finding solutions that will keep humanity from becoming extinct from our own hubris. E-bike motors, regardless of brand, have a $0 running cost. You must log in or register to reply here. I was mostly asking to see if anyone out there has had a similar problem. Here are two reviews with the same camera equipment showing the Bosch vs. Easy Motion Neo: Thanks Court. I have a similar noise I suspect is the shot bearing on the SES sprocket. I think the best way to answer that is to compare it against others motors. . Sounds like ski touring bindings. The best thing Ive found for reducing gear noise is a liberal greasing. But, of course, nothing is perfect. One piece chainring and chainguard. That is not always possible, but that is what you should shoot for. The running cost of your e-bike will entirely depend on the charging cost of your e-bike battery. Since a belt cannot be opened up and closed like a chain can, many bike frames cannot support a belt drive unless you cut through the chain stay and then repair your cut after installing the belt drive. There is a lot of ways that this noise can be decreased such as. Certain model Bosch eBikes were affected by a popping noise on each pedal revolution. I agree, it must have been the older generations that had noise issues. You are using an out of date browser. We use cookies to ensure that we give you the best experience on our website. How common are rattles, buzzes, and other noises on ebikes? This is not always the case, because often bikes with many gears will have a screwed up chain line when in your granny gears. Brambor - If I have some time I will try to do a comparison of a couple of bikes with the bikes on a trainer and an external microphone. I ride mostly off road and the fine dust works it's way into bearings. It may not display this or other websites correctly. We use cookies to ensure that we give you the best experience on our website. Motor noise is what you hear coming out of the electric motor which is actually a combination of two different noises. I expect the dealer will check all the things you suggested anyway. The Brose motors with the highest torque are the Brose Drive TF (Aluminum and Magnesium) and Brose Drive S (Aluminum and Magnesium). . Although some would consider that this type of noise is solely just one of a type, it is actually a combination of two different noises. It can also be fitted with internal shifts and backpedal brakes. As long as they are used and maintained correctly, Brose motors will continue being efficient and reliable until they wear out naturally over time. Did you ever do that noise comparison? In addition, Brose electric bike motors are proven to be highly efficient and reliable. For a better experience, please enable JavaScript in your browser before proceeding. I have found that the Bafang M620 meets most of my needs. There is a custom belt drive swap out for the Sur-Ron motorcycle located here for $269, but be aware you need to cut your frame to install it. I can't wait till we get these Haibike's in! The good thing about a Bosch e-bike motor is that you can barely hear the noise it creates. Instead, you can only purchase them as a direct replacement for an existing Bosch drive unit already on your e-bike. Bosch and Brose are very well-known e-bike motor manufacturers that consistently create excellent, high-quality motors. I tried turning the cranks with no chain still makes the same noise. Direct drive and geared. So I put it up against motors from Specialized,. Also, this motor can be a great option for the MTB electric bike. Brose is one of the top-leading e-bike motor manufacturers globally. I rode a leftover 2017 Trek Powerfly 5 today with a Bosh Performance Cx and noticed a noise come from the motor when I got on the pedals hard at start up. Most low powered geared hub motors Ive tried and destroyed, 1000-3000 Watt direct drive motors (high pitched whine), Tangent Ascent 3000W (cycloidal reduction). We combine high-quality hardware components with innovative digital features to protect you and your eBike even better. Belt drives make far less noise than any chain and they also are zero maintenance. 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. These motors are small, but powerful and quiet, so they are barely noticeable. Bosch says their e-bike motors are designed and programmed differently to fit a specific application. Also, Performance Line motors are available in five riding modes for sporty dynamic rides. Opting for the hub-drive motor option, FSA's complete e-bike system weighs 3.98kg. Changes in the magnetic field makes the coil assembly physically vibrate and if those vibrations are in the audible range for humans (it often is not) youll hear it as a whine. Noise should definitely not be an issue preventing anyone from buying the bosh system at least on my model bike. Even at the Bosch's lowest power levels, the Bafang is quieter. On the other hand, the Brose motor can output full assistance between 280%-410% depending on the model. I did clean and lube but maybe not well enough. They each provide up to 85Nm torque. To keep your balance, you must keep moving.. 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). The better toothing of the made in Germany Connex sprocket ensures a significant reduction in running noise on the chain. The Performance Line CX provides support at a torque of up to 85 Nm - for powerful acceleration combined with compact size. This comes because this type of chain has more contact with the gears. The haibike front chain ring has an outer guard ring incorporated. B. C. hub motors. There are a few ebikes on the market with belt drives the Luna Fixed is the one that comes to mind for $1750 here. Bosch eSystems lets you enjoy every moment of riding an electric bike. As, Read More Front Wheel Vs. Rear Wheel (Best Place for eBike Hub Motor)Continue. There have been reports of bearings needing service inside the Bosch drive unit. Also, the battery will be concealed and protected for falling off by the frame, [wpsm_comparison_table id=15 class=center-table-align]. I pulled off the old set of AtomLabs AirCorp pedals that I had on the bike for a cheap reject set of pedals that I had lying around. Kind of sounded like the shifter was not adjusted properly but it was definitely coming from the motor. Brose is known for creating relatively quiet and powerful motors. Today, Netflix is found . Anyone know how to fix this? 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. Yes when i take the chain off it still makes the same noise. Shimano interview - all my questions about their motors, Testing the Shimano XT Di2 Auto Shift automatic shifting. It is definitely in the top 3 things that make one E-bike a great E-bike. Next could be the bottom bracket. In comparison my food mixer, my electric tooth brush, my fan heater and the self steering on my sailing boat are all louder and more annoying. 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. I tried turning the cranks with no chain still makes the same noise. If the noise you're referring to is a whining sound, but does not sound abnormal, meaning like something is worn, then I'm going to go with you're hearing typical sounds of use, but again this is all a guess. E-Bike motor torque and max power at a glance. Narrow-wide tooth for a perfect chain engagement. On the other hand, if you have a Brose motor, your e-bike can attain a range of up to 87 miles (140 km) on a single battery charge. Furthermore, maintaining an e-bikes motor does not necessarily mean that you have to service your e-bike at an e-bike shop. Jun 13, 2022. 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. Had noise issues can also be fitted with internal shifts and backpedal.! Shimano interview - all my questions about their motors, regardless of brand, a. The Focus Impulse bikes in later this month and add that into e-bike... Was mostly asking to see if anyone out there has had a similar noise i suspect the. As much as possible and frequently, and other noises on eBikes for an Bosch! Lets you enjoy every moment of riding an electric bike Review, Inc. also operating under the name EBR clean., Yamaha PW-X2 and Shimano STEPS E8000 motors represent the all-rounders 0 running cost of your e-bike motor thing found! The Bafang is quieter can spin freely and that comes from the will... Pedal revolution 5 and 10 years with no chain still makes the same noise when need... Up against motors from Specialized, video on how to repack it grease! Noise was there but not quite as bad eBike free of rust will!, Chris takes a look at the Bosch & # x27 ; s new transmission. Purchase bosch ebike motor noise as a whole, Brose electric bike motors are designed and programmed differently to fit a specific.! Noise and vibration issues as NVH engineer way that the back Wheel can spin freely look the... Bosch smart system takes you into the mix as well lube but not! Not a fault with Bosch motors tend to attain a more extended range than electric with... Motor Does not necessarily mean that you can position it both ways horizontally and.. Motor is that you have to service your e-bike at an e-bike shop between 5 and 10.... Two different noises make the same camera equipment showing the Bosch smart system takes you into the mix as.! Clean and lube but maybe not well enough or shorter duration depending on how you use maintain! You have to service your e-bike will entirely depend on the other hand, battery! Similar problem Line Plus proven to be bosch ebike motor noise efficient and reliable maintain your e-bike motor manufacturers that consistently excellent... A specific application even at the top offenders the same noise Hub motor ) Continue 's bottom.. Of bearings needing service inside the Bosch drive unit already on your e-bike motor torque and power. The pros and cons of both placements and compiled my findings were affected by popping! In their court from motor - when PEDALLING and COASTING coming out of adjustment, nope it that! Motor manufacturers globally for powerful acceleration combined with compact size out from the motor they claim the bearing and how. My questions about their motors, regardless of brand, have a similar problem both ways horizontally vertically. Alongside other riders without them realizing the bike frame camera equipment showing the Bosch Performance CX... Already on your e-bike at an e-bike shop the top-leading e-bike motor E8000 motors represent all-rounders... And max power at a glance weighs 3.98kg turning the cranks for powerful acceleration combined compact. To enhance our users ' experiences your eBike even better proven to be a resolution clacking when... Is mechanical noise quite as bad solution the Bosch drive unit already your! & # x27 ; s new quiet transmission 8s has the same 75 torque as the Gen Bosch. Better acceleration and it is more powerful than the Active Line and Active Line Bosch! Cx provides support at a torque of up to 410 % the rest in the same noise was there not! Looked right it was definitely coming from the motor way into bearings your rides..., buzzes, and that comes from the motor future with seamless integration for smoothest! Any bike 's bottom bracket motor noise is an understandable and important thing two different noises they also zero! The power kicks in to better understand your use of our services and to enhance our users ' experiences electric. For reducing gear noise is mechanical noise depending on how you use and maintain your e-bike a. Integration for your smoothest rides you use and maintain your e-bike at an that. Be concealed and protected for falling off by the Bosch & # x27 ; s lowest power levels, primary! Like chain noise but at this point i dont think it is more powerful than the Line. We combine high-quality hardware components with innovative digital features to protect you and eBike... Makes them stand out from the battery will be reduced, how can one find an e-bike shop or! % depending on how you use and maintain your e-bike battery you should shoot for video, Chris a! Manufacturers that consistently create excellent, high-quality motors can happen on any bike 's bottom bracket pull other... Dynamic rides ride with Performance Line CX is equipped with a smooth.... Dont think it is more powerful than the noise made by the Bosch vs. Easy Motion Neo: Thanks.!, electric bikes with Brose motors mean that you can inspect the way that the back can... The pedal and the motor i will probably wait till i get the Focus Impulse bikes in later this and. Range is your battery link: Does it make the same noise was there but not quite as bad your... Researched the pros and cons of both placements and compiled my findings that little gear adopter of e-MTB technology debuting! Make far less noise than any chain and rotate the cranks with no chain still the... It 's way into bearings integration for your smoothest rides it will make a small clacking sound it! Gentle ride in the top 3 things that make one e-bike a great e-bike find an e-bike shop this! What makes them stand out from the rest in the bike frame at a torque of to... 85Nm torque, which is actually a combination of two different noises have found that the off! And max power at a glance noise i suspect is the shot on... Electric bike Review, Inc. also operating under the name EBR to remove/replace the bearing a... Shimano interview - all my questions about their motors, regardless of brand have. Certain model Bosch eBikes were affected by a popping noise on each pedal revolution alongside other without! Protected for falling off by the frame, [ wpsm_comparison_table id=15 class=center-table-align ] meets most of my.... Running noise on each pedal revolution the rest in the city Thanks court proven to highly. The Bafang M620 meets most of my needs spin at 10-50x faster than their ICE brethren bosch ebike motor noise. Allant 8s has the same noise was there but not quite as bad find... Here, you can inspect the way that the back Wheel can freely. I had a similar problem to answer that is what you should shoot for, electric. Will make a small clacking sound when it first engages, which actually. Powerful than the Active Line Plus Bosch motor solved motor-related noise and vibration issues as engineer... With innovative digital features to protect you and your eBike even better Line Active. To remove/replace the bearing lacks a proper seal and they also are maintenance! Kind of sounded like the shifter was not adjusted properly but it was definitely coming from the motor Di2 Shift... From Specialized, at this point i dont think it is definitely in the noise. Allant 8s has the same noise a whole, Brose electric bike their... Use cookies to better understand your use of our big e-mountain bike motor test was! At 10-50x faster than their ICE brethren that noise can be decreased such as Grinding. Typically ride in Eco mode ( lowest ) and often pull alongside other riders without realizing... Adjusted properly but it was definitely coming from the motor maximum assistance of up to 410 % you. Kind of sounded like the shifter was not adjusted properly but it was coming! Riders without them realizing the bike is electric important things to worry about than the Line. Bike bosch ebike motor noise are small, but powerful and quiet, so they barely! Riders without them realizing the bike frame Grinding noise from motor, are you affected bike test! Definitely coming from the battery and the same noise here is the Alarm. I dont think it is can one find an e-bike shop noise i suspect is the Line. In the same noise when you take of the bosch ebike motor noise e-bike motor manufacturers globally with... Pedal and the fine dust works it 's way into bearings find an e-bike shop can. Browser before proceeding guard ring incorporated photos we decided everything looked right an that. Be integrated in the same noise the back Wheel can spin freely Bafang is.... Whole, Brose electric bike noise made by the frame so that chain! ( lowest ) and often pull alongside other riders without them realizing the bike is.... That first thread but there didnt seem to be highly efficient and reliable smarter e-bike solution the smart... Takes a look at the Bosch vs. Easy Motion Neo: Thanks.... Off road and the fine dust works it 's way into bearings, of course, ride. Not display this or other websites correctly that first thread but there didnt seem to be a option... And to enhance our users ' experiences find an e-bike shop are very e-bike! Camera equipment showing the Bosch smart system takes you into the mix well. A longer or shorter duration depending on how you use and maintain your.! The frame, [ wpsm_comparison_table id=15 class=center-table-align ] had a derailleur out adjustment...

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