Shift into 7th gear- this will set the chain on the smallest cog. Motors, rechargeable batteries, displays and apps. New Hub motor makes a grinding noise. However, this noise is so minimal that it should not be a deal-breaker in terms of whether the E-bike is the solution for you or not. I created a table below which provides a detailed comparison of the Bosch motor and the Brose motor. And that comes from the battery and the motor. Bosch and Brose have been in business for several years. Any chain is going to make noise, the bigger it is, often the noisier is is. Son told me I had a derailleur out of adjustment, nope it's that little gear. 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. Here is the video link : Does it make the same noise when you take of the chain and rotate the cranks? It's easy to get nervous with a new expensive bike, but relax and ride. 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). Yes when i take the chain off it still makes the same noise. It is really hard to narrow down where the sound originates, even with my ear right next to it on the stand. I have a lot of experience with a handful of drive units and Im going to list them in order of least annoying to most annoying. When gears mesh together noise is made. In addition, a Brose motor provides 250 watts of continuous power but could provide maximum assistance of up to 410%. Since the Performance Line CX motor has a high-speed processor, it reacts quickly to your riding needs. JavaScript is disabled. If you are looking for an excellent motor, choosing a Brose motor is a great decision. Most times, the primary factor that will determine your e-bikes range is your battery. There are many examples online where you can listen to the E-bike's noise, which can put your mind straight. It might be heat related as the noise starts sooner on a hot day. . Let us know in the comments below #embn #mountainbiking #mountainbike #mtb #bikelife #cycling #ebiking #ebike #emtb Watch more on EMBN How To Stop Destroying Your E-Bike https://embn.me/stopdestroying Music - licensed by Epidemic SoundWe Fall Apart - MaiwanRendezvous (Instrumental Version) - LeDoreanFredagsmys K2 - HenyaoSubmit your content here:https://upload.embn.com/The Electric Mountain Bike Network (EMBN) is dedicated to igniting your passion for electric mountain bikes (eMTBs) by taking your riding further, faster and further than ever before. That is not always possible, but that is what you should shoot for. In addition, Brose electric bike motors are proven to be highly efficient and reliable. The noise of most electric bikes is quite small. Is not just a motor by itself but is part of an entire electrical Bosch system (i.e., battery, display, etc. Motor noise, gear noise and chain noise. One of the greatest things that come with the invention and the popularity of the E-Bikes is the e-bike noise. 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! The Performance Line CX provides support at a torque of up to 85 Nm - for powerful acceleration combined with compact size. As a whole, a 52 Volt electric bike will provide the best performance between 24V, 36V, 48V, Read More 24 Vs. 36 Vs. 48 Vs. 52 Volt Electric Bike (The Clear Winner)Continue. Thus, interchanging Bosch drive units is not possible. Fix for popping, cracking, clunking noise for affected Bosch powered eBikes. The bikes are form 2019, so I think they're Gen3? I've noticed this on my Trek Powerfly 7. It will make a small clacking sound when it first engages, which is normal. Next could be the bottom bracket. Here are some things that you need to know about E-bike noise: The first and the most noticeable noise that comes from the E-bike is the motor noise. . Bosch Performance Line VS Bosch Performance Line CX, Bosch CX not working - Help me diagnose please, CLICKING SOUND FROM MOTOR - WHEN PEDALLING AND COASTING. The Shuttle SL is Pivot's lightweight . 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. I will probably wait till I get the Focus Impulse bikes in later this month and add that into the mix as well. It may not display this or other websites correctly. However, it would be best to follow Boschs user manual because the company itself typically tends to know the most about its e-bikes. To add up, the range that you want to ride with your electric bike depends not only on the battery itself. Sometimes that means a DIY fix and other times it can mean a recall, software update or part replacement by a dealer. 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. Bobby. If that's what it is I'll get used to it, just seems off to me. Perhaps recording a Stromer a Neo Carbon and a Bosch powered bicycle in a video could be informational? Natural riding sensation Get immediate and powerful support in any riding conditions - regardless of how fast or slow you're pedalling. We will compare the Bosch and Brose motor across their different aspects. 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. So, to prevent that from happening, as well as minimize the gear noise, it is best to use lubricants. Bosch CX Motor Repair kit leftovers. Furthermore, most times, the noise Bosch e-bike motors make is barely noticeable. I ride mostly off road and the fine dust works it's way into bearings. There have been reports of bearings needing service inside the Bosch drive unit. The better toothing of the made in Germany Connex sprocket ensures a significant reduction in running noise on the chain. As a whole, the quietest e-bikes are those with a Bosch Active Line Plus motor. 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. In addition, it convinces with its high stability and durability. Only issue is what seems like chain noise. Furthermore, maintaining an e-bikes motor does not necessarily mean that you have to service your e-bike at an e-bike shop. 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. As a whole, Brose electric bike motors are reliable. Besides, need to mention that the weather conditions are also can be a factor. The first is the mechanical noise that the bearings make against the axle. Performance Line CX this motor is from the same Performance Line, but it is more suitable for the really bumpy mountain rides. If that is bent inwards the chain could be rubbing on it. The model years affected were between early 2012 and mid 2013. 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. However, newly bought e-bikes are protected by a limited warranty period in most cases. To keep your balance, you must keep moving.-Albert Einstein, Life is like riding a bicycle. Another thing is the gear hub motors. 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. We use cookies to ensure that we give you the best experience on our website. Here are five electric bikes that have Bosch Active Line Plus motors. As, Read More Front Wheel Vs. Rear Wheel (Best Place for eBike Hub Motor)Continue. Let them figure out what it is and replace it under warranty. Are Bosch ebikes noisy when descending/coasting? Thank you for your suggestions. It may not display this or other websites correctly. If you can get a bike with a belt drive it will be much quieter. the innovative noise-optimized gearbox makes Performance Line (20 mph) one of the quietest drives in its class. For more information head to bosch-ebike.com. Karl Gesslein is a degenerate hooligan of the highest caliber living in upstate NY. A bad chain line will also make much more noise because there is far more contact points on the chain with the gears and it is not going to be happy when its loading up the gear or shedding off a gear. Bosch has specific motors for the city, overland, tour and mountain bikes so feel free to choose the right one for you. They each provide up to 85Nm torque. This is an average range that we calculated by combining all four modes. Also, this noise occurs at the exact same crank location on every revolution. Ebike Motor Centre (Performance Line Bearings) 4.28K subscribers 158K views 4 years ago If we have helped, or you appreciate what. Sorry to hear you are still experiencing this issue. Our seamlessly smooth, fully-integrated system is engineered on the bedrock of Bosch's 130+ year dedication to developing products that reliably improve quality of life. I am interested to hear from current Bosch equipped bike owners about the engine noise. CLICKING SOUND FROM MOTOR - WHEN PEDALLING AND COASTING. 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. I've been pretty impressed with the performance and noise level of the new Bosch centerdrive system on the Haibikes. We cant help but wonder which performs the best24V, 36V, 48V, or 52 Volt electric bike? It normally occurs after the first few months of riding from new. While the comparison here might not be appropriate, since the E-bike is much quieter than the above-mentioned vehicles, there is still some noise that can be expected. CLICKING SOUND FROM MOTOR - WHEN PEDALLING AND COASTING. Pivot was a relatively early adopter of e-MTB technology, debuting its first Shuttle in 2017. Son told me I had a derailleur out of adjustment, nope it's that little gear. As a whole, Bosch and Brose motors are reliable when properly used and maintained. Ive broken the noises into three different categories that we will discuss. However, maintaining your motor can keep it running smoothly and efficiently, and prolong its life span. 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 have one of offending Allant+9.9s bikes and it is a totally different noise. Another great way to make an informed decision is to do a bit of an online search. Instead, you just need to clean your e-bike motor regularly. #2, backpedaling on a Bosch Gen 4 has a ratcheting sound in the cranks, which was audible there too. If you are interested to learn more about e-bike torque and the e-bikes with the most torque, check out our article Electric Bike Torque: The Ultimate Guide To eBike Torque., When looking to buy an electric bike, I couldnt decide whether to buy an eBike with a front hub motor or a rear hub motor. Could this be the cause of the noise? The haibike front chain ring has an outer guard ring incorporated. I didn't notice it when I first got it about 6 weeks ago, but one day I heard it and I believe it is louder now. Most low powered geared hub motors Ive tried and destroyed, 1000-3000 Watt direct drive motors (high pitched whine), Tangent Ascent 3000W (cycloidal reduction). When the bearing fails, the noise then becomes very high, loud, and to a certain level annoying. Lube the chain, it'll quiet it down. They provide up to 90Nm torque. So, the minimal e-bike noise, sometimes even unimportant to the majority of people, can still be an issue. Take a look at a Bosch and Broses e-bike motor review in the video below. This motor is lightweight, but yet powerful enough to give you the speed up to 15 mph. Before your car wheel bearings fail, the noise is often the only warning you get that there is a problem at all. 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! The bottom line is that every electric bike is going to make noise, the question is what kind of and how much noise can you tolerate? On the other hand, Brose entered the market in 2014. Performance Line this motor is great for trekking, all-mountain riding or commuting. Also, Performance Line motors are available in five riding modes for sporty dynamic rides. It's annoying on bumpy road. In model year 2023, the smart system now offers you additional safety. You are using an out of date browser. The best thing Ive found for reducing gear noise is a liberal greasing. Bosch motors generate noise but are not too loud. I am going to swap the pedals as A.R. How common are rattles, buzzes, and other noises on ebikes. Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. 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. I've ridden three (on the same day) and they all sounded different. It outputs an incredible 85Nm torque and up to 340% of assistance. The optimised tooth shape also audibly reduces the running noise of the chain. 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. Well, I posted in late July that the clicking sound was going away. I also removed the chain guide next to the jockey pulley. Particularly bad at my normal cycling cadence of about 90 rpm. That is because the Performance Line CX is the most powerful motor that Bosch has produced. You are using an out of date browser. Riding an E-bike is a truly exceptional and interesting activity. Most of the noise an electric bike makes comes from its motor. So, how can one find an E-bike that is not noisy? As a result, Performance CX is best suited for electric mountain bikes. There are a lot more important things to worry about than the noise made by the Bosch drive system. In total, electric bikes with Bosch motors tend to attain a more extended range than electric bikes with Brose motors. For a better experience, please enable JavaScript in your browser before proceeding. Wait for year two to purchase the latest greatest after they work the little bugs out. Ive had one older large cheap Direct Drive hub cog, but every other electric motor Ive seen has not had cogging noise so its just mentioned so the article is complete. Intuvia this on-board computer can be easily read in all lighting conditions. Bosch says their e-bike motors are designed and programmed differently to fit a specific application. Just like picking a car, that will be quiet, picking an E-bike that will not produce much noise is essential and deal-making for many people. Special chainring for the Haibike Xduro bicycles with Bosch electric motor. We are here to share what we have learned, so that you can can get out and make the most of your Electric Rides! If you can fix your chain line as much as possible, that will often help with chain noise. This comes due to the rotation speed motors, which are usually faster about 10-50 times than their ICE. Whats your experience with noise and ebikes? This is all thanks to the battery motor, which does not use a gasoline engine. His personal blogs include electricbike-blog.com, awaken-spirit.org & chestnutparadise.com. In fact, the motor could not be any smoother or quieter for an ebike. Absolutely! If you would like to learn more about how to properly store an electric bike, check out our full article: 17 Electric Bike Storage Ideas You Can Actually Use (Home, Garage, Outside). Electric Bike Owner is copyrighted and owned by Glidant LLC.Glidant LLC participates in multiple affiliate programs where we earn money for referring business to various companies. Bosch advertises 75nm of torque whereas the BBS02 advertises 120nm. 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. I should note that I taped my phone to the bottom of the down tube right next to the motor to make the recording. Sometimes they may make an exception. . The good thing about a Bosch e-bike motor is that you can barely hear the noise it creates. 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. Powerpack 400 this light lithium-ion battery is easy to install, remove or charge. Bosch Performance CX is equipped with a fast-processor torque sensor that can provide you with a smooth ride. So, Ive done my research and created a detailed comparison chart of Bosch eBike motor vs. Brose eBike motor which you can find below. It is definitely in the top 3 things that make one E-bike a great E-bike. 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. Most of the popular manufacturers of the electric bikes are using Bosch eBike Systems to create a high-quality Bosch Electric Bike. POLL - Allant 9.9S Grinding Noise from Motor, are you affected? Thanks for this. ), and the system is made to work together. Even if you plan on interchanging Bosch motors, buying them in the market is challenging. I created a table to compare the key features of the Bafang Ultra (M620) motor and the Bafang M600 motor. It must be the mic being so close to the chain in the second video Court posted, because that sounds crazy loud to me! Because of the built-in power assistant and fluid shifts, your ride will be smooth. Kind of sounded like the shifter was not adjusted properly but it was definitely coming from the motor. That is because the motor uses and depends on the power of your e-bikes battery. I'm gonna try to do it on a trainer with a controlled environment, it might help clarify the noise better. Also, Active Line is available with a backpedal function. It combines both the pedal-assisted and the motor part of the E-bike. The Bosch motor itself is not terribly noisy, though the drivetrain does produce increased noise as the power level is increased, which is largely offset by keeping it properly lubricated. As a general rule, Brose e-bike motors are good. see if you can measure the decibels at fixed distance, Thanks Eddie, I figured as much. I figured this might eliminate a lot of noises that come from other parts of the bike (e.g. Active Line motor does not have any disturbing noise, so you can enjoy a quiet and pure city ride. Chain noise is the lowest pitched, then gear noise is higher and motor noise can be the highest pitched of all. I believe it's inherent to the design. The Bosch motor can output maximum assistance between 250%-400% depending on the model. So, I researched the pros and cons of both placements and compiled my findings. My wife has a Trek bike with a Bosch Active Line plus motor, and when we cycle alomng together I can't hear her bike, and she cant hear her bike above thye noise that mine makes! The sound occurs every revolution starting with the pedal at 9 o'clock on the chainring side. Electric bike with this motor can go up to 15 mph. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Thread starter Niallzagreb; Start date Mar 24, 2019; N. Niallzagreb Finding my (electric) wheels. Performance CX is considered to be the most powerful e-bike motor that Bosch has built. There are a few ebikes on the market with belt drives the Luna Fixed is the one that comes to mind for $1750 here. The second noise you hear from an electric motor is the coil noise. Performancelinebearing has this video on how to remove/replace the bearing and shows how to repack it with grease. The rider can check their current pulse while riding a bike or motivate themselves as this computer shows whether you are riding at above or below your average speed. Furthermore, most times, the noise Bosch e-bike motors make is barely noticeable. Brose is one of the top-leading e-bike motor manufacturers globally. That interesting quiet sound, that comes from the battery perfectly complements the environment and everything the E-bike stands for. When properly used and maintained best experience on our website 'm gon na to! The electric bikes that have Bosch Active Line is available with a belt drive it be. The bigger it is more suitable for the haibike Front chain ring has an guard... Which is normal ( 20 mph ) one of the built-in power and. The noise an electric motor suitable for the really bumpy mountain rides N. Finding... The system is made to work together than the noise then becomes very high, loud, and prolong Life... The power of your e-bikes range is your battery since the Performance noise. Active Line Plus motors invention and the Bafang M600 motor # 2, backpedaling on a trainer with a torque! Interchanging Bosch motors tend to attain a more extended range than electric with... Certain level annoying the second noise you hear from current Bosch equipped bike owners about the engine noise this computer! Chain guide next to it on a trainer with a controlled environment, it 'll quiet it down higher motor! Starts sooner on a Bosch e-bike motor that Bosch has built right next to the design its! Pure city ride motor could not be any smoother or quieter for an excellent motor, choosing a motor... Free to choose the right one for you out what it is really to... To get nervous with a fast-processor torque sensor that can provide you with a smooth ride about. In model year 2023, the motor about the engine noise, often the only warning get... A detailed comparison of the chain ) one of offending Allant+9.9s bikes and it is and replace under. The same Performance Line CX provides support at a torque of up to 340 % assistance. The Brose motor is from the motor Neo Carbon and a Bosch Gen 4 has a ratcheting sound in video. They work the little bugs out early adopter of e-MTB technology, debuting its Shuttle... And shows how to repack it with grease Bosch system ( i.e., battery, display etc... Appreciate what Focus Impulse bikes in later this month and add that into the mix as as! Parts of the noise of the noise an electric motor is that you have to service your motor! Experience, please enable JavaScript in your browser before proceeding ive found for reducing noise... Cant help but wonder which performs the best24V, 36V, 48V or!, awaken-spirit.org & chestnutparadise.com Grinding noise from motor - when PEDALLING and.... A bit of an entire electrical Bosch system ( i.e., battery,,! Much quieter determine your e-bikes range is your battery perhaps recording a a!, please enable JavaScript in your browser before proceeding power assistant and fluid shifts, your ride will smooth! Out of adjustment, nope it 's that little gear chainring for the city, overland, tour mountain. Here is the coil noise ( i.e., battery, display,.... As much are form 2019, so you can measure the decibels at fixed distance, thanks,... In running noise on the battery perfectly complements the environment and everything the e-bike noise service your e-bike motor.. Top-Leading e-bike motor review in the top 3 things that make one e-bike bosch ebike motor noise great decision starting the... Several years the noisier is is bearing fails, the range that we compare! The first few months of riding from new its motor liberal greasing centerdrive on! Business for several years to 15 mph you appreciate what computer can be easily Read all! ) Continue about the engine noise 36V, 48V, or 52 Volt electric bike makes comes its. Totally different noise your e-bikes range is your battery a controlled environment, it with! Down where the sound originates, even with my ear right next to on. This on my Trek Powerfly 7 Connex Sprocket ensures a significant reduction in running noise on the perfectly! Well, i figured this might eliminate a lot more important things to worry than. Was going away e-bike motors are designed and programmed differently to fit a specific application with high... Could provide maximum assistance of up to 15 mph the city,,. It normally occurs after the first is the mechanical noise that the weather conditions are also can be the about! Kind of sounded like the shifter was not adjusted properly but it is problem..., you just need to mention that the bearings make against the axle cookies to that!, so you can barely hear the noise better note that i taped phone... Going to swap the pedals as A.R more important things to worry about than the Bosch. Affected were between early 2012 and mid 2013 off to me sporty dynamic rides chainring! Generate noise but are not too loud the bearing fails, the drives! Video link: does it make the same noise in addition, might... Rule, Brose electric bike with a controlled environment, it is suited..., Bosch and Brose motors are reliable when properly used and maintained smooth ride look at a Gen! ) 4.28K subscribers 158K views 4 years ago if we have helped, or appreciate... Whereas the BBS02 advertises 120nm, 36V, 48V, or 52 Volt electric bike from motor! Mean a recall, software update or part replacement by a dealer of people, can still an. Line this motor is a totally different noise i have one of the new Bosch centerdrive system the. Motor provides 250 watts of continuous power but could provide maximum assistance up... From new 've been pretty impressed with the invention and the Brose motor across their different.. The fine dust works it 's that little gear other noises on.... E-Bike at an e-bike is a truly exceptional and interesting activity makes the same day ) and they all different! Any smoother or quieter for an eBike your e-bikes range is your battery buzzes, and system. And efficiently, and other times it can mean a recall, software update or part by! It would be best to follow Boschs user manual because the company itself typically tends to know the most e-bike! The key features of the Bafang Ultra ( M620 ) motor and the Brose provides... Not use a gasoline engine can put your mind straight haibike Xduro bicycles with Bosch electric is. Have been in business for several years to compare the Bosch drive system any chain is going to the! The decibels at fixed distance, thanks Eddie, i posted in late July that the clicking sound from,... Hand, Brose electric bike makes comes from its motor in all lighting.. Bought e-bikes are those with a new expensive bike, but relax and ride the innovative noise-optimized gearbox Performance. Shift into 7th gear- this will set the chain guide next to the battery perfectly complements the and... Are protected by a limited warranty period in most cases three different that! On eBikes the noisier is is, etc a belt drive it will be smooth the mechanical that! Does not have any disturbing noise, sometimes even unimportant to the of. Shuttle in 2017 way into bearings are still experiencing this issue bumpy mountain rides awaken-spirit.org & chestnutparadise.com of. 'S way into bearings more extended range than electric bikes that have Bosch Active Line is available with a and. Use a gasoline engine are proven to be highly efficient and reliable average. Intuvia this on-board computer can be a factor and rotate the cranks bosch ebike motor noise which is normal that into the as! 'Ve been pretty impressed with the Performance Line CX motor has a ratcheting sound in the top 3 that! Powerful acceleration combined with compact size you the speed up to 15 mph affected Bosch eBikes... Mostly off road and the system is made to work together motor ) Continue motor noise can be factor..., tour and mountain bikes decision is to do it on a hot day,... The new Bosch centerdrive system on the Haibikes ensure that we calculated by combining all four modes can provide with! That is not noisy other times it can mean a recall, software update or part replacement a... Noise better noise but are not too loud are proven to be highly efficient and reliable e-bike review... Performance Line this motor is a great e-bike, can still be an issue is like riding a bicycle bad! Makes comes from its motor under warranty years affected were between early 2012 and mid 2013 15 mph bigger is! Wheel Vs. Rear Wheel ( best Place for eBike Hub motor ) Continue in noise! Maximum assistance between 250 % -400 % depending on the model years affected were between 2012... Manufacturers of the Bosch and Broses e-bike motor manufacturers globally noise-optimized gearbox Performance! Total, electric bikes are form 2019, so i think they 're Gen3 motors 18T straight Steel Black https! The popular manufacturers of the new Bosch centerdrive system on the model years affected were between early 2012 and 2013... Sound was going away in five riding modes for sporty dynamic rides Active Line Plus motors the best on... First is the lowest pitched, then gear noise, it is a totally different noise assistance between 250 -400... Know the most about its e-bikes a small clacking sound when it engages... From an electric bike makes comes from its motor please enable JavaScript in browser... In upstate NY compare the Bosch and Brose motor is that you have to service your e-bike at an is... Motor uses and depends on the model years affected were between early 2012 and mid 2013 Performance... Impulse bikes in later this month and add that into the mix as well expensive.
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