Is not just a motor by itself but is part of an entire electrical Bosch system (i.e., battery, display, etc. 0:00 / 22:39 Bosch ebike motor noise, major bearing change. I have had that tick tick and it has always been a bearing. If you are looking for an electric bike which has a high-quality and excellent performance motors, choose the ones which have Bosch Motors. Motor noise is what you hear coming out of the electric motor which is actually a combination of two different noises. And that comes from the battery and the motor. My 2020 Allant 8s has the Gen 4 Bosch speed motor which has the same 75 torque as the Gen 4 Bosch cx. I thought it was a bushing from the sloppy feel, but now I am reading it is a bearing. It can also be fitted with internal shifts and backpedal brakes. This is not always the case, because often bikes with many gears will have a screwed up chain line when in your granny gears. Bosch Performance Line Noise. Let them figure out what it is and replace it under warranty. You must log in or register to reply here. In addition, a Brose motor provides 250 watts of continuous power but could provide maximum assistance of up to 410%. 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. Too bad it was discontinued. 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. If you are looking for an excellent motor, choosing a Brose motor is a great decision. That is because the motor uses and depends on the power of your e-bikes battery. 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. 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). I've noticed this on my Trek Powerfly 7. I can't wait till we get these Haibike's in! Active Line Plus motor has better acceleration and pedal assist than the Active Line. Pivot was a relatively early adopter of e-MTB technology, debuting its first Shuttle in 2017. Performance Line motor has better acceleration and it is more powerful than the Active Line and Active Line Plus. So, to prevent that from happening, as well as minimize the gear noise, it is best to use lubricants. Bosch Performance CX is equipped with a fast-processor torque sensor that can provide you with a smooth ride. Bosch CX Motor Repair kit leftovers. Bosch says their e-bike motors are designed and programmed differently to fit a specific application. I'm hoping for a U.S. dealer to open near me soon in Texas. I created a table to compare the key features of the Bafang Ultra (M620) motor and the Bafang M600 motor. I have no idea why. Also, Active Line is available with a backpedal function. E-bike motors, regardless of brand, have a $0 running cost. You can benefit from this update if you have an e-bike with a Bosch drive system. Just like with the traditional bike, the chain noise is also present with the e-bike. It's easy to get nervous with a new expensive bike, but relax and ride. The motor is compatible, so it can fit perfectly in the ebike frame. I also removed the chain guide next to the jockey pulley. Special chainring for the Haibike Xduro bicycles with Bosch electric motor. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Did you ever do that noise comparison? Most of the popular manufacturers of the electric bikes are using Bosch eBike Systems to create a high-quality Bosch Electric Bike. It outputs an incredible 85Nm torque and up to 340% of assistance. I tried turning the cranks with no chain still makes the same noise. 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). The Countdown is on. 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. Fix for popping, cracking, clunking noise for affected Bosch powered eBikes. 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. PowerTube 500 this battery can be integrated in the bike frame. 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%. #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. It must be the mic being so close to the chain in the second video Court posted, because that sounds crazy loud to me! Your Bosch eBike-team . Chain Noise? Even though the industry and the entire technology are moving towards achieving that noiseless moment, the E-bikes are currently closest to that. You must log in or register to reply here. Our guide to e-bike motors has the answers. 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. Bosch was founded in 2009, but its e-bike drive system was brought to the market in 2011. Son told me I had a derailleur out of adjustment, nope it's that little gear. Himiway uses cookies to better understand your use of our services and to enhance our users' experiences. As a whole, the most reliable e-bike motor is the Bosch Performance Line CX. #2, backpedaling on a Bosch Gen 4 has a ratcheting sound in the cranks, which was audible there too. With good conditions, Performance Line Cruise in the mix, battery can take the tours up to 55 miles. Just like the Performance Line, this motor is suitable for mountain riding, trekking or commuting. Furthermore, the reduction in the noise Bosch e-bike motor makes does not significantly affect its overall performance and efficiency. The Brose motors with the highest torque are the Brose Drive TF (Aluminum and Magnesium) and Brose Drive S (Aluminum and Magnesium). The lack of noise is an understandable and important thing. For a better experience, please enable JavaScript in your browser before proceeding. 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. Whats your experience with noise and ebikes? If you can fix your chain line as much as possible, that will often help with chain noise. It is gears meshing and if you could get in there without voiding the warranty probably some red Lucas would quiet it down. I was asked about the noise levels of the Panasonic GX0 motor. Powerpack 300 gives your electric bike perfect stability and long-lasting power source. This small noise is what makes the E-bikes a lot quieter than the motorcycles or mopeds. It may not display this or other websites correctly. 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. How bad is. I'll try it again. 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. The important thing is the intuitive and efficient way that the system works in comparison to some of the cruder hub based motors. You must log in or register to reply here. Active Line motor does not have any disturbing noise, so you can enjoy a quiet and pure city ride. Ideally you want the chain line to be visually straight when its in the middle gear of your cassette. I am interested to hear from current Bosch equipped bike owners about the engine noise. Every geared hub motor Ive used has always had three nylon reduction gears. You will find a powerful and harmonious drive in every type of electric bike. 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. As a whole, Bosch e-bike motors are not too noisy. Anyone know how to fix this? For a better experience, please enable JavaScript in your browser before proceeding. This noise is caused by the bearing of the shaft. Only there when putting weight through pedals. So I took the initiative to make a side-by-side comparison of these two motors across several aspects, such as their initial cost, power, torque, maintenance cost, running cost, and reliability. Big plus for me. The model years affected were between early 2012 and mid 2013. Even at the Bosch's lowest power levels, the Bafang is quieter. Brose Drive S Mag | Bosch Performance Line CX | FAZUA Ride 50 Evation Firmware 2.0 | SACHS RS | Yamaha PW-X2 | Shimano STEPS E8000 | Shimano EP8 | TQ HPR 120S | Specialized . As a whole, Bosch e-bike motors are not too noisy. 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. As a general rule, Bafang and MXUS, Read More Bafang Motor vs. MXUS Motor (A Handy Chart)Continue, Ive seen a lot of questions about the difference between pedal-assist and throttle electric bikes. Maybe it is much to do about nothing. The batterys voltage can affect the rated power of an eBike. I think the best way to answer that is to compare it against others motors. The larger the chain, the louder the noise will become, which is an expected thing. Furthermore, maintaining an e-bikes motor does not necessarily mean that you have to service your e-bike at an e-bike shop. Oh, bosch warranties the motors for 2 years I believe but still check your dealer. Intuvia this on-board computer can be easily read in all lighting conditions. They both have a nominal power of 250 Watts which could help an electric bike reach speeds of 15.5 mph-28 mph (25 km/hr-45 km/hr). the e-bike motor specialists uk . Local time 12:23 PM Joined Jun 4, 2021 Messages 1 Points 1 Location POLAND. So, how can one find an E-bike that is not noisy? There are a lot more important things to worry about than the noise made by the Bosch drive system. On average, both Bosch and Brose motors have the same nominal power of 250 watts. They wouldn't be getting the recognition if they were really that loud. However, Brose has identified the problem and already provided a solution. the seat post). Difficult to purchase because it is only available to replace existing drive units. In this video, Chris takes a look at the top offenders.. This means it will provide you with the assistance you need when you need it. 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). What a difference. . One piece chainring and chainguard. Throttle makes starting easier. I should note that I taped my phone to the bottom of the down tube right next to the motor to make the recording. I expected the Bafang to be noisy but it is actually quieter than the Bosch. Bosch and Brose are very well-known e-bike motor manufacturers that consistently create excellent, high-quality motors. We will compare the Bosch and Brose motor across their different aspects. Bobby. It might be heat related as the noise starts sooner on a hot day. Click here for background information and the criteria of this test. However, when riding alone on a silent snowy morning, you will hear the motor, and it is significantly louder than a hub motor bike. Activate motor support by attaching the display as a key. Brose Drive S-Mag: 90Nm/565w; Panasonic GXO: 90Nm; Bosch Performance Line CX: 85Nm/600w The noise of most electric bikes is quite small. . Thank you for your suggestions. 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. 0:00 / 0:34 Bosch eBike Crank Drive Motor Clunking / Creaking / Popping Noise - www.e-bikeshop.co.uk Crank Cycles 24 subscribers Subscribe 15K views 9 years ago Although annoying, this. 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. 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. For a better experience, please enable JavaScript in your browser before proceeding. As an Amazon Associate I earn from qualifying purchases. JavaScript is disabled. Front Wheel Vs. Rear Wheel (Best Place for eBike Hub Motor), Bafang M620 Mid-Drive eBike Motor Review (Just the Facts), Bafang Ultra (M620) vs Bafang M600 (All Specs Compared), Bafang Motor vs. MXUS Motor (A Handy Chart). They provide up to 90Nm torque. Also, this motor can be a great option for the MTB electric bike. Narrow-wide tooth for a perfect chain engagement. That interesting quiet sound, that comes from the battery perfectly complements the environment and everything the E-bike stands for. As a general rule, Brose e-bike motors are good. Another great way to make an informed decision is to do a bit of an online search. 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 am going to swap the pedals as A.R. Before I take to bits I'm assuming the bolts that hold motor to frame need tightening but thought I'd ask for advice first in case anyone else has had this, thanks Sort by date Sort by votes nicklej Active member Patreon Oct 11, 2018 156 122 Remind me if I forget to do this as we have been crazy busy lately. In addition, Brose electric bike motors are proven to be highly efficient and reliable. I thought maybe something was loose inside the case and someone would recognize it, but maybe it actually is chain noise from the additional sprocket and guide. 250 watts of continuous power but could provide maximum assistance of up to 55 miles continuous but! Not necessarily mean that you have an e-bike that is not just a motor by but! Adopter of e-MTB technology, debuting its first Shuttle in 2017 same 75 torque as the noise made by Bosch. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic the! 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Am interested to hear from current Bosch equipped bike owners about the noise made the! Of up to 55 miles electric bike long-lasting power source are moving towards achieving that noiseless moment, the the... General rule, Brose has identified the problem and already provided a solution brought to the jockey pulley has acceleration. Choose the ones which have Bosch motors the batterys voltage can affect the rated of.