When he pushes down on the pedals there is a creaking noise. In addition, wear is reduced by the particularly low tolerance of the internal toothing and the associated play on the . Furthermore, the reduction in the noise Bosch e-bike motor makes does not significantly affect its overall performance and efficiency. Most often when these hubs fail, its because they are put under too much load and the nylon gear breaks or melts. The noise of most electric bikes is quite small. Well, the first type of noise is mechanical 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. As, Read More Front Wheel Vs. Rear Wheel (Best Place for eBike Hub Motor)Continue. It's annoying on bumpy road. the seat post). The Performance Line CX provides support at a torque of up to 85 Nm - for powerful acceleration combined with compact size. However, it would be best to follow Boschs user manual because the company itself typically tends to know the most about its e-bikes. I typically ride in Eco mode (lowest) and often pull alongside other riders without them realizing the bike is electric. How bad is. As a whole, Bosch e-bike motors are not too noisy. Fix for popping, cracking, clunking noise for affected Bosch powered eBikes. 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. Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. You are using an out of date browser. However, newly bought e-bikes are protected by a limited warranty period in most cases. 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. So, the E-bikes come with minimal noise, and whether you are considering getting or renting one, you should be aware of it. Also, the quality of the chain contributes greatly to the noise. 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. Here is the video link : In addition to what I described above with proper mounting bolt torque, there is sometimes a creak caused by the interface between drive unit and frame node. What is the Difference Between Pedal Assist and Throttle? As a result, I feel that I could provide a good answer to the question, What is the difference between pedal-assist and throttle? As a general rule, the difference between, Read More What is the Difference Between Pedal Assist and Throttle?Continue, We have all fancied having a robust high voltage electric bike. As a whole, Brose electric bike motors are reliable. Active Line it is a great motor for the city bikes. Activate motor support by attaching the display as a key. I believe it's inherent to the design. You can prolong the lifespan of your e-bike motor through proper usage and maintenance. Yours sounds like that? 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. Updating the software is quite difficult, so visiting a Bosch retailer or a Bosch certified technician is highly recommended if you plan on updating your software. [wpsm_comparison_table id=14 class=center-table-align]. 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? 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. CLICKING SOUND FROM MOTOR - WHEN PEDALLING AND COASTING. In total, electric bikes with Bosch motors tend to attain a more extended range than electric bikes with Brose motors. 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. Let them figure out what it is and replace it under warranty. You are using an out of date browser. Shift into 7th gear- this will set the chain on the smallest cog. While the motor isn't the be all and end all when it comes to the very best electric mountain bikes, the best motors are often found on the best overall bike models. Also, Performance Line motors are available in five riding modes for sporty dynamic rides. Hello i have a video of my ebike motor making weird noise. 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. It may not display this or other websites correctly. So, to prevent that from happening, as well as minimize the gear noise, it is best to use lubricants. Bosch has posted possible ranges your e-bike can reach when paired with different combinations of Bosch motors and battery capacities. It is more of a gravel bike that other ebikes with the wider tires. The batterys voltage can affect the rated power of an eBike. They claim the bearing lacks a proper seal and they go out after 200-400 miles. That is because they are under excessive load and the nylon gears can break or melt. How is that exactly? The BBS02 I can ride within 2 feet of a pedestrian using pedal assist on level 2 and they dont know Im on an ebike. It can also be fitted with internal shifts and backpedal brakes. It may not display this or other websites correctly. Here are two reviews with the same camera equipment showing the Bosch vs. Easy Motion Neo: Easy Motion Neo 29er Haibike Superrace According to E-Mountain bike magazine, in 2020, Levo and Kenevo e-bikes, which use Brose motors, reported having issues. It only has 3.4 thousand kilometers on the bike. Since electric motors often spin at 10-50x faster than their ICE brethren that noise can be significant. As a brand that promotes innovation, design, and quality in E-bikes, Himiwayoffers several different models of E-bikes. Thus, interchanging Bosch drive units is not possible. 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. I've been pretty impressed with the performance and noise level of the new Bosch centerdrive system on the Haibikes. Chain noise is the lowest pitched, then gear noise is higher and motor noise can be the highest pitched of all. Since electric motors often spin at 10-50x faster than their ICE brethren that noise can be significant. This is due to the production of the Connex Panasonic e-bike sprocket from specially hardened materials. It outputs an incredible 85Nm torque and up to 340% of assistance. This means it will provide you with the assistance you need when you need it. I know that there is lot things going on with the sensors and and automatic adjustments within the motor. Like any other e-bike component, the e-bike motor also wears and tears naturally. The good thing about a Bosch e-bike motor is that you can barely hear the noise it creates. So I put it up against motors from Specialized,. The bikes are form 2019, so I think they're Gen3? Here are two reviews with the same camera equipment showing the Bosch vs. Easy Motion Neo: Thanks Court. As a whole, the Bosch Performance Line CX can be considered the best Bosch e-bike motor. JavaScript is disabled. 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). If you can get a bike with a belt drive it will be much quieter. I have found that the Bafang M620 meets most of my needs. Most times, the primary factor that will determine your e-bikes range is your battery. . If you have plastic gears make sure you use a grease that will not break down the structural integrity of the plastics. It happens when coasting or descending on uneven surfaces. Sometimes they may make an exception. Off-Road and On-Road. This servicing fee may go higher or lower, depending on the complexity of the motors issue. Did you ever do that noise comparison? 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. Mar 24, 2019 13 5. Of course the Spesh is quieter; its usually broken Got my 160 SL going back to the shop next week for exactly this reason. Since the Performance Line CX motor has a high-speed processor, it reacts quickly to your riding needs. Bosch eBike Systems and Tektro announce ABS braking partnership - Gear - BikeBiz Liked by Lars Lentz. It gives you a better opportunity to go out of the city into the mountains. I think the best way to answer that is to compare it against others motors. Sounds mostly like the chain over the Sprocket Equalizing System (S.E.S.). I tried turning the cranks with no chain still makes the same noise. Otherwise if it is really a bearing issue, there is a bearing kit, also places like this one can service it. 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. I am going to swap the pedals as A.R. Too bad it was discontinued. Also, Active Line is available with a backpedal function. 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. Bobby; May 21, 2022; General Discussion; Replies 6 Views 4K. As a whole, Bosch and Brose motors are reliable when properly used and maintained. Whats your experience with noise and ebikes? It combines both the pedal-assisted and the motor part of the E-bike. Difficult to purchase because it is only available to replace existing drive units. Owned a Powerfly 5 with the previous cx and found this already noisy. The chain noise is the second common type of noise that can appear with the E-bike. On forums, e-bike owners have said that Bosch Performance and CX Line could be interchangeable. Happened on many of my bikes over the years. 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. The Bosch motor can output maximum assistance between 250%-400% depending on the model. Motor noise is what you hear coming out of the electric motor which is actually a combination of two different noises. Also, this noise occurs at the exact same crank location on every revolution. 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. How common are rattles, buzzes, and other noises on ebikes? As a whole, Bosch motors are not interchangeable. 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. We will compare the Bosch and Brose motor across their different aspects. Smart walk assistance to make steep climbs easier when . Here, the type of chain does not make a difference, which means that any chain will make a noise. It has an electric motor and it makes the sound an electric motor makes. I can't wait till we get these Haibike's in! As an Amazon Associate I earn from qualifying purchases. I had communications with Performancelinebearings.com (Peter is awesome). Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. Bosch eSystems lets you enjoy every moment of riding an electric bike. It can help keep your eBike free of rust. 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. Could this be the cause of the noise? This comes because this type of chain has more contact with the gears. I was asked about the noise levels of the Panasonic GX0 motor. CLICKING SOUND FROM MOTOR - WHEN PEDALLING AND COASTING. Special chainring for the Haibike Xduro bicycles with Bosch electric motor. 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! Brose is known for creating relatively quiet and powerful motors. For a better experience, please enable JavaScript in your browser before proceeding. Motor noise is what you hear coming out of the electric motor which is actually a combination of two different noises. Whatever it is, the Bafang is noticeably more powerful Quieter. I commute 14 miles each way on city traffic and the surround and wind noises mask whatever noise the Bosh system might be making (I also ride on my non electric bike and it is the same experience, only slower and more tiring). It provides 85Nm torque with 340% maximum assistance. This motor is lightweight, but yet powerful enough to give you the speed up to 15 mph. Brambor, I ride a Haibike Trekking, gen 2 Bosh system. Check out this Muc Off e-bike Ultra-Corrosion Defence spray on Amazon. You would have to plug your motor into a laptop and update it with the new software. What can I do with them? 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. 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. However, if your motor needs repairs which does not frequently happen if your motor is well maintained, you might need to seek professional help. Certain model Bosch eBikes were affected by a popping noise on each pedal revolution. It used to be so quiet, the only noise being the rubber hitting the road. 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. 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 got pretty deep into this. 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! I have had that tick tick and it has always been a bearing. It may not display this or other websites correctly. #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. Bosch Performance Line Noise. The important thing is the intuitive and efficient way that the system works in comparison to some of the cruder hub based motors. I think it would be helpful to have though. Thank you for your suggestions. Furthermore, most times, the noise Bosch e-bike motors make is barely noticeable. I have a Bafang M620 Mid-Drive Motor on my electric bike. I'll definitely have some Bosch and Impulse powered bikes for you to try by that point. Since they have a problem with the secondary reduction grease leeching through the bearings to the nylon gear, that is the only grease I recommend for nylon geared mid drives. My 2016 Full Seven has had that since day 1. 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. The good thing about a Bosch e-bike motor is that you can barely hear the noise it creates. that would be nice. As a general rule, Brose e-bike motors are good. I expected the Bafang to be noisy but it is actually quieter than the Bosch. 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. 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). 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. The Bosch Performance Line CX, Yamaha PW-X2 and Shimano STEPS E8000 motors represent the all-rounders. Also, the battery will be concealed and protected for falling off by the frame, [wpsm_comparison_table id=15 class=center-table-align]. The motor, or "drive unit" as we call it, is the electric drive for support while riding. It sounds like cable slapping inside he frames but is infact the motor. The Bosch motors with the highest torque are the Performance Line CX, Cargo Line, and Performance Line Speed. I created a table to compare the key features of the Bafang Ultra (M620) motor and the Bafang M600 motor. More precisely, the lack of e-bike noise they provide. This is an average range that we calculated by combining all four modes. Bosch Performance Line CX Motor to provide plenty of power and torque; 625 Watt battery provides 120km range in eco mode; removable or fast charge on bike; eBike specific front air suspension to soak up the bumps; Gates Carbon Belt Drive to reduce noise and maintenance; Shimano Nexus 5-Speed internal hub; Magura MT4 front and rear brakes; Con . Furthermore, maintaining an e-bikes motor does not necessarily mean that you have to service your e-bike at an e-bike shop. If you can fix your chain line as much as possible, that will often help with chain noise. Belt drives make far less noise than any chain and they also are zero maintenance. As a whole, the quietest e-bikes are those with a Bosch Active Line Plus motor. Maybe just dampening the housing would improve things. So, as others have pointed out, wind noise through the helmet and any surrounding noise (traffic, tire noise, other noisy, poorly lubed bikes, etc) easily drown out the noise from the motor. So everything looks perfect - chain, chain ring, sprockets, pulley. The extra-reinforced Connex 10-tooth motor sprocket is suitable for e-bikes with Panasonic motors. One of the greatest things that come with the invention and the popularity of the E-Bikes is the e-bike noise. If you are looking for an excellent motor, choosing a Brose motor is a great decision. His personal blogs include electricbike-blog.com, awaken-spirit.org & chestnutparadise.com. It must be the mic being so close to the chain in the second video Court posted, because that sounds crazy loud to me! Thus, the e-bike motor, regardless of brand, has zero running cost. My 2016 Full Seven has had that since day 1. Bosch is generally pretty good about this stuff, if your dealer gets on it and puts the ball in their court. Most commonly, the E-bikes are classified as quiet bikes. In your case that's inside the drive. The latest upgrade may allow you to boost your motor power and increase your eBikes torque from 75Nm to 85Nm. On the other hand, the Brose motor can output full assistance between 280%-410% depending on the model. It happens when motor is on and off. Just to keep all of out common interest and goals in 1 spot, and to have a further understanding of what is, what will and remains to be regarding this new problem, let's all chime Its difficult to identify. The bike is lovely, but the motor makes a really loud whine, a bit like a milk float. That is because the Brose S (Magnesium) motor provides up to 90Nm torque with 410% maximum assistance. You must log in or register to reply here. Bosch is generally pretty good about this stuff, if your dealer gets on it and puts the ball in their court. Also, you will remain safe while checking the information and the screen thanks to the separate operation unit on the handle. At about 400 miles I started getting a clicking noise that starts after 6-9 miles of riding (recording attached). Opting for the hub-drive motor option, FSA's complete e-bike system weighs 3.98kg. Powerpack 300 gives your electric bike perfect stability and long-lasting power source. 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. 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. Thus, diagnosing issues is much easier. 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 haibike front chain ring has an outer guard ring incorporated. An e-bike motor is one of the most essential components of your e-bike because it converts electrical energy to mechanical energy, which provides the power to propel your e-bike. 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 That is not always possible, but that is what you should shoot for. With the proper care and maintenance, the E-bike will maintain its great functions, which also reflects on preserving the noise and having a potentially quiet transportation vehicle. That will help you to make informed decisions in a world of hype and misleading advertising. This was also a deal braker for me. 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. JavaScript is disabled. Powerpack 500 this battery is the same size as the Powerpack 400 and slightly more heavier. More precisely, the lack of e-bike noise they provide. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. The motor also has a Walk Assistant, when you physically cant ride the ebike on the mountain slopes. However, there are times that the e-bike motor can also be a factor. If you want to go faster - it has a minimal pedal resistance. Just a note to everyone thinking about Bosch Gen 4 powered bikes. Recently, my brother told me he wants to have either a Bosch or Brose motor on his eBike. I thought it was a bushing from the sloppy feel, but now I am reading it is a bearing. Electric bike with this motor can go up to 15 mph. It normally occurs after the first few months of riding from new. The E-bikes are not completely silent. Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to email a link to a friend (Opens in new window), leeching through the bearings to the nylon gear. I agree with you about noise, the brose I rode was near-silent. I have no idea why. I never found an You must log in or register to reply here. Most of the noise an electric bike makes comes from its motor. Purion it has a clear display with 4 mods: Turbo, eMTB, Tour and Eco for a support during your ride. Active Line motor does not have any disturbing noise, so you can enjoy a quiet and pure city ride. On the other hand, Brose entered the market in 2014. Besides, it has a gear recommendation system, so you will always be informed for the best riding option. 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