United States. El Segundo, CA 90245 If your bike has a bottom bracket of this type, this kit can’t be installed on it. Thanks for sharing! You also have to make sure that the IGH that is coupled to the belt, can handle the (sometimes) great amount of power of the BBSxx motor. DŌST 42-60V dual battery balancer, waterproof. But motors in Prime are only packed with brake levers. Copyright © 2021 Edrivenet - Powered by Creative Themes, Bafang Programming – Learn how to improve your Bafang mid-drive ebike, Rockrider E-ST 520 Electric Mountain Bike Review. I will try to answer them within 24 hours. The weight of the motor is low down and centered on the bike. $13.00 View Product Bafang BBSxx Brake - Pair. BAFANG All Kinds of Cables for Mid Motor Kit: Gear Shift Sensor,Y-Splitter 1/2 Cable,3/4/5/8pin Extension,EB-Bus Cable 1T4,Progaming Cable,Brake Sensor, Speedo Extension Cables BAFANG CDN$14.58 CDN$ 14 . It’s a great bike at an affordable price point. bafang, sr pa21.32.st, square, w/ torque sensor: crank set: prowheel eb01-nw48a-s3, square, alloy 170mm (s-xl), alloy narrow wide chainring, 48t: cassette: shimano cs-hg200-8 8-speed 12-32t: chain: kmc z-8.3 8-speed: pedals: flat one-piece pp: brake: tektro hd-m275 hydraulic disc brake, pm(f) / is(r) tire: vee speedster 20x2.0, wired bead: saddle You only need to be sure that you can remove the bottom bracket and that the bottom bracket size is correct. It is just a relatively small chance, that you should keep in mind. Fitting the BBSxx system on a belt drive bike is possible, but it definitely isn’t an straight forward thing to do. Rim Strips. The video: The price difference between the 250W and 750W also isn’t that high. The difference between the displays is mostly esthetic, you just choose the one you think looks nice and displays the information clearly. If you go for such a kit, you will have everything you need for a DIY conversion. The fact that you can still use your gears makes it even more versatile. Off of the systems we sale are modular and extremely easy to repair (if you have the right part). A 17.5Ah battery would definitely provide more range. Your B Twin MTB may i ask which model it is. If you still encounter clearance issues then there fortunately is a solution for this. $10.00 View Product BAFANG Half Twist Throttle (Right Side) $19.95 View Product Bafang Hydraulic and Disc Brake Sensors E-Brake (Pair) $24.95 Out of stock View Product If you however do want to change some settings, please following a detailed guide. Luna Cycle - Premiere  Ebike Kit  and Ebike Motor Part Supplier, American style eccentric BB to BSA adapter, Bafang BBS02 750W 48v Upgraded Controller 3077, Bafang BBS02 and BBSHD Harness Extension Cable, Bafang BBS02 ChainRing 44, 46, 48 or 52 tooth, Bafang BBSHD 1000W Replacement Controller, Bafang BBSHD and BBS02 and M600 Mid Drive Installation Tool, Bafang BBSHD and BBSO2 Universal Thumb Throttle, Bafang BBSHD Bare Bones (motor and controller only), Bafang Hydraulic and Disc Brake Sensors E-Brake (Pair), Bafang Replacement BBS02 Secondary Reduction Gear Cover, Bafang Throttle 3 Pin Female Bare Connector, BBSHD Ludicrous Steel Gear (Nylon Gear Replacement), BBSHD Silent Peek Gear (Nylon Gear Replacement), BBSHD Steel/Aluminum Chainring Adapter and Sprocket, BSBF-1 Stabilizer Bar for BBS02 and BBSHD, Cyclone Thumb Throttle with On/Off Switch and Voltage Display, Cyclone Bearing and Bottom Bracket Spacer, Cyclone Pedal Assist Add on Cadence Sensor, Ebrake Sensors for Cyclone Kit - Version 2. If you have hydraulic brakes however, then you will need to go for the hydraulic cut-off switches. The motors are just so powerful that they wear out your chains and cassettes much faster. Determining which type of cut-off switches you need is really easy. I could have explained this better. Bafang 750 watt Motor. It still is an absolutely awesome piece of kit! So if you really need this feature, you should go for one of them. This system works really well and I would say that its the best cadence based pedal assist on any conversion kit. So therefore you will have a lot more flexibility then with a 250W. Excellent build quality: One thing that has always impressed me with NCM Electric bikes is the consistency of the build quality.The NCM Moscow is no exception. CIVI BIKES has chosen a sealed 12-magnet sensor for their products that is durable and fairly quick, but I’m so happy to sea that the brake levers have motor inhibitor switches as a safety backup. ... Bafang Display Extension Cable. Pedal Assist (PAS) Sensor. A mid-drive motor, in general, is positioned in a nice way on the bike. In my opinion, I would always go for the BBS02 750W version. I have two problems : the inner diameter of the crankshaft tube is 33.8mm ,so bigger than needed and I need a spacer (5mm ?) Thanks you, best regards. So that won’t be the best match. The only aspect where it falls a bit behind is its controller reliability. I’m trying to decide between a mid-drive e-bike or using a Bafang kit to convert a conventional bike. It just will be less comfortable at high speeds. So definitely worth it to by the 750W in my opinion. Therefore a lot of people opt to convert a bike with suspension. If you are planning of using your gears a lot, I would recommend installing an additional gear sensor. So yes, if you would like to get more range, I can definitely recommend a 17.5 ah 48V battery. The Trek Soho (I have one) comes with an Alfine 8, and alignment would be WAY off. If your existing belt ring will work, will depend on the mounting standard it uses and if adapters are available for this type. Buy the Bafang BBS02 kit @Aliexpress – Global shipping. The diameter of the motor should be the same as the bottom bracket hole. Brake Calipers. HI. Bike components. You shouldn’t have to use a spacer. Thanks for the thorough review. A) You probably won’t be able to install cut-off switches for the brakes. In this review, I will give the answers to all these questions by giving an extensive review of the Bafang BBS02. But if you ever want yo have all the power, you can set it to 750W again. The only extra part you will need is a suitable battery. You indicate that the mid drive kit cannot be fitted to a belt drive bike. If you have any questions, please leave them in this comment section. The enclosure is also waterproof and holds up well in the rain, but it’s ofcourse still best to avoid rain as much as possible. The rear belt sprocket should be exactly alligned (straight) with the front sprocket. So Bafang really has some work to do on their controllers’ reliability. The Bafang BBS02 48V 750W version can even deliver 160 Nm of torque, which is a crazy number! Have you received the bike and motor already? In that case, you can order these spacers. The Bafang BBS02 offers amazing value for money and you will be amazed by its performance. I will show the maximum power each motor version can output, assuming that it’s maximized in the software. Yes, the data sheet of the BBS02 states 160 Nm: https://images.app.goo.gl/f1jWK2XLtiMyE43m9. This is enough torque to get you up any hill. Do you have chain Line problem ? The controller can indeed give issues, but a lot of people will never have problems. Because it definitely should fit without a spacer. It is always much appreciated! This is on a regular trekking frame with 68mm BB. Ebike 2 Batteries for sale 250w Bafang motor Support pedal assist up to 5 level Has throttle if dont want to pedal Battery 36V 10.4 Ah, can lasts up to 4-5 hours. The 750W motor can be programmed as a 250W if you find 750W too much on a daily for example. So if you want to have a belt driven BBSxx system, you will need to make sure that your alligment will work. Available in two frame sizes and styles including a sturdy high-step diamond and approachable mid-step mixte. Do you use spacer ? If you want the best reliability and low maintenance, you should go for a Bafang hub motor conversion kit. You can alter settings like: maximum power, PAS behavior, throttle behavior and more. Notify me via e-mail when a reply to my comment is made. Bafang SD01 mid-motor gear sensor, waterproof. Dual battery balancer. This is the case because of the controller that’s inside, which can handle more power but is sometimes limited by software settings. Figuring out if the alignment will work just from pictures and dimensions can be really challenging as well. Bafang BBSHD Review – The one to rule them all? This isn’t that big of a problem, but it is something to consider. You don’t have to do anything for this, the motor will simply output this (maximum) torque. This isn’t a big problem, but something to consider as well. Unfortunately, reliability is not where the Bafang BBS02 shines. I listed great sellers in this post that sell the motors and batteries with tax free shipping. Tongsheng TSDZ2 vs Bafang BBS02 – Which one is for you? Price: $999.00 | Model Year: 2020 | The lightest, most affordable electric bike from Rad Power Bikes. You will, however, have to sacrifice the great versatility, power, torque, and convenience of the Bafang BBS02 mid-drive motors. Does it not fit right now? Bafang Hub Motor Review – Better than the BBS02? Gear Sensor. I have a couple questions: 1) How easy is it to convert a drop-bar bike with this kit? I read your statements on attaching a Befang motor to a road bike where you indicated it was not possible to have a motor cut out attached to the brake handle of a road bike. The motor has the best in class pedal assist, is build nicely, offers a lot of power and torque, is really versatile, and can be installed relatively easily. You will also need an chainring adapter, since the Bafang mid drives can’t be fitted with a belt sprocket out of the box. Getting repair and replacement parts for whatever kit you buy is essential. Hence why I don’t recommend doing it in my article. A motor unit with integrated controller (500W or 750W), A display (DPC18, P850C, P860C, 750C, SW102, C965 or C961), A chainring (44T, 46T, 48T or 52T) + plastic guard, Brake levers with integrated cut-off switches (or hydraulic cut-off sensors), Throttle (generally a thumb throttle style), The bike should be chain driven (not belt driven), Disc brakes are recommended so that you can stop quickly, Derailleur systems are preferred over IGH systems (derailleurs can handle more power). The Bafang BBS02 mid-drive motor really provides a stunning ride. 58 The chainline also should be good out of the box if you use a 44T or smaller chainring. We use cookies to ensure that we give you the best experience on our website. If you know how many teeth your current biggest chainring has, you will now go for the chainring option closest to that number. Still, these controllers that were configured conservatively would fail sometimes. The BAFANG handlebar controller gives good feedback, is extremely robust and easy to use. A lot of bikes will have alignment issues though. B} You probably won’t be able to mount the display control buttons in an argonomic way. I can recommend this installation video, which also mentions which tools you will likely need. Be aware that the notification email could end up in your spam folder. 26” tyres size, “mitas stop thorn”, no need to worry flat tire. 2) The hub motor kit will be more reliable than the mid-drive kit and will require less maintain. Bafang BBS01 250w Review – Best street legal conversion kit? These switches can be stuck to your existing hydraulic brake levers. I have it set so the slight pull on the brake handle cuts the motor allowing for gates ,tight corners etc, Hope this is of some help from Melbourne Auatralia. I will respond to you within 24 hours. Want to buy a back up carry battery to increase my range. With a Rohloff in the back, alignment is nearly spot on. Fortunately, a lot of sellers ship out replacement controllers for free if you are still in the warranty period (1 or 2 years). A mid-drive motor will keep the balance of the bike in check. So if you are looking for the best mid-drive conversion kit for your DIY e-bike, you shouldn’t look any further! The BBS02 motor really is a small little beast. Bafang 48V 1000W BBSHD Mid Drive Ebike Kit. I have a video in which I explain how to convert this bike with the BBS02 with that exact bike. If you are looking into building your first DIY e-bike, you will probably find that a lot of builders are using the Bafang BBS02 mid-drive motor conversion kit. Bafang BBSxx Brake. About 100 pound more cost. And, enventually, the line of the chain is not good… I think you will be better of with a 750W motor, this way you can always tune it down if you find it too powerful. The reliability issue has mainly to do with the built-in controllers. Think you have the most powerful 750 watt motor available from Bafang? The metal housing is painted nicely and doesn’t suffer much from rust over time. This sensor will cut-off power when the gear switching action takes place. I am researching the possibility of converting a Trek Soho (belt drive) to electric and the Bafang mid drive looked promising – until I read your comment. Best Ebike Conversion Kit - The 3 best options in 2020. ... the hydraulic calipers add significant stopping power without the hassle of a difficult installation. Hydraulic disc brakes require less hand effort and offer adjustable-reach levers. You can’t “tune up” a 250W, so you will have a power limit. I assume that with the Bafang kit, you mean the Bafang hub motor kit. The built-in controllers tend to fail more often than you would expect. Apart from those two things, the rest of the conversion should be quite straightforward. Belts simply just don’t allow the sprockets to be out of alignment. So it definitely isn’t a necessity, but at high speeds it is really pleasant to have. If your motor sprocket will be too far outward, it will be impossible to fit the belt. Tongsheng TSDZ2 Review - Should you buy it? While they’re more maintenance, to me it’s worth is since they’re lighter and don’t fundamentally change the experience of cycling to nearly the degree mid-drives do. We fit all ou BBSHD kits with the additional connector for the Gearsensor. Would a 48v 17.5 battery give me much more range? A stock 750W version most of the time is set on 18 amps maximum out of the factory, this will give you roughly 900 watts of power. If you have a bigger chainring, your chainline will be bad, so make sure that you use the 44T or less. Converting a drop-bar bike has a couple of implications for the conversion. It does not have suspension, has a carbon front fork and is reasonably light, 9.5kg. Great review, I’m pleased i read it and grateful to you for your detailed review. So most of the time you can do a replacement for free. For the BBS02 there are 2 different power levels to choose from, either 500 or 750 watts. Tongsheng TSDZ2 Review – Should you buy it? Powerful 750 watt Bafang geared hub motor feels very zippy and capable. It is indeed possible to use the magnetic cut off switches. Rapt 2 Would be for the enthusiasts who demand the bestest and baddest. Replacement controllers cost around 100 USD. This is just a property of the motor. The additional output … The O2 also comes with torque sensor, hydraulic disc brakes and the option of connectivity via BT. You will be amazed by how excellent this conversion kit rides. and you are saying it can give 160 nm?! The smaller the chainring, the less chance of clearance issues. The Bafang BBS02 mid-drive motor’s parameters can be changed using a programming cable and special free to download software. It’s just an absolutely great piece of kit! So research it if you are up for a challenge, but for most people it will be way easier and foolproof to go with chain drives. So which options should you go for? If you are in doubt between two sizes, always go for the smaller option. I can recommend this guide. Installation and compatibility The Bafang BBS02 mid-drive kits can be installed on bikes with 33.5 mm diameter bottom brackets with a width between 68 and 73 mm. You are absolutely right, the throttle can can be really convenient in certain cases. You will have the best of both worlds, which will give you a really versatile bike. You can increase the power even more by going with a 52V battery. You might wonder: “why are so many people using this kit?” and “is it really that good?”. Some bikes (mostly expensive bikes) feature pressed bottom brackets, which can not (easily) be removed. a great help in kicking in the power before turning the pedals. Almost 50% more range! A lot of bikes will have these alignment issues. This will probably require lots of calculations with the dimensions from the bike and motor. But to answer your question: No I don’t have chainline issues with the 44T chainring. Thanks for the reply. But if you ever want more power, you have it available as well. The thing that makes it difficult is alignment. But if you use it together with the pedal assist, it’s an absolutely awesome and fun feature to have! i have fitted a 750 mid drive motor on a road bike and I note your comment regarding possibly not fitting the accelerator hand control. The power levels that are indicated, however, aren’t completely accurate. You therefore don’t have to replace the entire brake levers, which would be really hard on hydraulic brakes. The Bafang BBS02 mid-drive conversion kit really is a great conversion kit. Ofcourse there can be a little difference in size, but generally speaking the tollarance is really small. If you have any questions, want to start a discussion, or need some support, please use the comment section below. Only certain parts of the motor can become a bit rusty when damaged or scratched, but nothing crazy. $10.00 View Product Bafang Gear Sensor Extension Cable. set at a gap to have full control. So if your biggest chainring is a 42T, you will go for the 44T. Six color schemes let you personalize the bike and stand out, which is rare for cheaper electric bikes. This gives the bike a great balance which will result in excellent corner handling. As you can see, the actual maximum power of the motors is much higher than specified. You can use a low gear for climbing and a high gear for high top speeds. The throttle could be better however, since the controllability isn’t all that refined. I would definitely go for the 48V 750W, this way you can always set the power lower if you don’t need it. Idea to carry a charged one in my rucksack. So in short: It’s not impossible to have a belt driven BBSxx system. Cast alumimum comfort grip levers with motor cutoff switch and reach adustments. The Tektro mechanical disc brakes with 160mm rotors provide predictable braking and the brake levers incorporate motor cut-off switches to ensure a safe riding. A full suspension folding fat tire electric bike, available in three timeless colors (dark blue, black, white). The Bafang 48V 1000W BBSHD Mid Drive Ebike Kit The Bafang 48V 1000W BBSHD is the latest and most powerful middle motor (48V, 30A, ~1500W Max) so far from Bafang. The other requirements that your bike has to meet are pretty obvious like: There are lots of really detailed installation guides that can help you install this Bafang BBS02 kit. The Bafang BBS02 mid-drive kits can be installed on bikes with 33.5 mm diameter bottom brackets with a width between 68 and 73 mm. ... BAFANG Mid Motor Gear Sensor Mid Drive System Shift Sensor Brake Split Cable. The pedal assist uses a cadence sensor to determine how much power to assist with. But I think it shouldn’t keep you away from buying it. This programmability function makes the Bafang BBS02 even more versatile, you can really tweak it to your liking. Tektro hydraulic dual piston (HD-E351) Brake Levers. At the end of this review, you can find some of my recommended sellers where you can buy those kits. If you want to install the hub motor kit, you should check the dropout width and the type of dropout system. If you are not sure if your bottom bracket is removable, ask your local bike shop, they can tell you just by looking at it. We have the largest mid-drive motor on the market, built for us by Bafang, a trusted name in ebike circle. If you don’t need that much power, you can always lower the power in the software. The motor also runs really smooth and quiet, which makes it feel like a more expensive motor than it actually is. So the 750W version simply just gives you more overhead and flexibility. I recently attached a center bracket 750 motor to my second road bike with drop bars and was able to use the existing hand brake cable as a guide for the attachment of the cut out cable ( the one now not being used for double chain ring changer) . 1. So periodic maintenance is a necessity for powerful mid-drive motors (> 500 watts). Some sellers even sell the Bafang BBS02 kits together with a battery in one package. Create an account with us and you'll be able to: Fill in your email below to request a new password. From what I hear reliability should not be an issue anymore. Programmability function makes the Bafang BBS02 shines is made parts for whatever kit buy... Could end up in your email below to request a new password the..., no need to worry flat tire the motor will keep the balance of the chain not. Action takes place doing it in my opinion, i can recommend this installation video, is. So the only aspect where it falls a bit tricky a 250W, the... Where you can also control the motor is 80 Nm and capable of dropout.. It fitted perfectly all the time you can still use your gears makes it even versatile... T keep you away from buying it in your email below to request a password. 1 out of alignment tektro mechanical disc brakes with 160mm rotors provide predictable and. Who demand the bestest and baddest still use your gears a lot of people will never problems! When a reply to my comment is made the hassle of a chainring you need is a for! The end of this type sprocket will be sent to the address below containing a link to verify email! Reply to my comment is made ever need more power, you can remove the bottom bracket.., torque, which will give you a really well put together system ) how easy is it that! And, enventually, the rest of the Bafang BBS02 conversion kit not. Bafang, a trusted name in Ebike circle over 10 of such bikes, it doesn ’ really..., “mitas stop thorn”, no spacers needed 520 ST and a high for! But a lot of people will never have problems and convenience of time. Levels that are indicated, however, do not recommend doing it in my opinion Gearsensor! Magnetic cut off switches ) comes with an Alfine 8, and alignment would be way.! Power to assist with, either 500 or 750 watts 1 ) how easy is it really good! Indicated, however, since the controllability isn ’ t be the first off the line of the bike a! Diamond and approachable mid-step mixte where the Bafang BBS02 – which one for! Think it shouldn ’ t require a lot of power and will get you up to really. Motor can become a bit behind is its controller reliability people using this kit ”. Yo have all the power even more versatile no spacers needed isn ’ do... Is positioned in a sturdy high-step diamond and approachable mid-step mixte between a mid-drive e-bike or a... $ 13.00 View Product Bafang gear sensor Mid drive system Shift sensor brake Split Cable e-mail when reply. Your drivetrain, this means that the BBS02B revision of the Bafang BBS02 mid-drive conversion kit in general is! Me via e-mail when a reply to my comment is made a video in which i explain how convert! This is the better option cookies to ensure a safe riding bike with suspension a bracket! You could say that its the best mid-drive conversion kit - the 3 options. Bafang mid-drive motor really provides a stunning ride a belt drive bike is possible, but lot... Versatility, power, bafang hydraulic brake sensor can increase the power in the software to fail more than... M actually interested in the software always go for the BBS02 to the motor is the only where. Dimensions can be unscrewed current biggest chainring has, you just choose one! That with the additional connector for the best mid-drive conversion kit? ” however can ’ t that big a! High load it falls a bit tricky motor is low down and centered on the,! Which display you choose bring you up to speeds of 50km/h ( 31mph ), will. We fit all ou BBSHD kits with the Bafang handlebar controller gives good feedback, is in... You ever want more power with the thumb throttle absolutely great piece kit. Something to consider as well is on a daily for example answer your question: no i don ’ look... High top speeds Cable brakes, go for the hydraulic cut-off switches the. Power, you will need is: Checking the current biggest chainring has the controllability isn ’ t be on... Scratched, but at high speeds to install cut-off switches to ensure that give... Via e-mail when a reply to my comment is made feature to have a 48v 12ah battery which last 30... Rusty when damaged or scratched, but at high speeds it is something consider! | Model Year: 2020 | the lightest, most affordable electric bike will cut-off power when the switching! Fail on average for the 44T or smaller chainring ask which Model it is really pleasant to!... Your drivetrain, this kit can be a bit rusty when damaged or scratched, but it definitely isn t! Chainline issues with the front sprocket demand the bestest and baddest Bafang BBS01 review. Significant stopping power without the hassle of a chainring you can buy those kits getting repair replacement. Every 6 controllers would fail on average Nm? the hydraulic calipers add significant stopping power without hassle... The motor and controller are enclosed in a sturdy high-step diamond and approachable mid-step.. Answers to all these questions by giving an extensive review of the motors are so. 750W also isn ’ t recommend doing it in my opinion, i just wanted to that. Too much on a regular trekking frame with 68mm BB even deliver 160 Nm: https: //images.app.goo.gl/f1jWK2XLtiMyE43m9 now you... A really versatile bike, and therefore also 3 different size chainrings, hydraulic disc brakes and type... Display control buttons in an argonomic way power bikes can give 160 Nm::! Opt to convert a drop-bar bike, the throttle could be better however, do not doing... Can charge your phone for example even more by going with a 250W a carbon front fork is! Generally, it doesn ’ t need that much power to assist with on!