bafang bbs02 750w

You may have problems with a carbon frame, depending on the thickness around the bottom bracket area. I appreciate any advice you have on both good reputable rear wheel kits that are available and why or why not I should consider or not consider a mid-drive. Your website is very usefull for me. Regards GK. They are not particularly good for modulating the power, and function more like an on/off switch, although reprogramming the controller can make the throttle more user-friendly. Christian. They also do a wide range of very high quality batteries, and they are incredibly knowledgeable regarding the Bafang motor. So thought to buy the cheapest bbs02b. No Battery . We offer the Bafang BBS02 kit with three sprocket options with different tooth sizes (44T, 48T and 52T). Could you see any problems or have suggestions. I have just bought a Carrera crossfire 2 bike and the 750w bbs02b kit. I’ve had a good look at the specification of the tricycle, and I can’t find any reference to the type of bottom bracket used. I hope this helps, if you need any more info please let me know. If you are climbing lots of steep hills, I would definitely recommend an aftermarket chainring of around 36t . They are not the cheapest on Aliexpress, but they seem reliable. I’m racking up 18 miles a day on a Monday-Friday commute, in rainy Manchester, UK. I only use my 750 watt motor in power mode 3 of 9 for long hills and very rarely ride above level 4 as I find this is powerful enough most of the time. Let me know how you get on, if you need any help or advice with the installation, please let me know. I usually set the start current to 10%, I think it comes out of the factory at 20%, which as you have said can be a bit much. Please note, the throttle is limited to the Pedal Assist Level you are in. It would still be possible to do the conversion with a pressfit, but it depends on the type. The mounting can be a particular issue on the BBS motors, as you are relying on the mounting plate and lock-nut to keep the motor from moving in the bottom bracket shell. The 36v and 48v 500w version seems to be the most reliable, to date I have only had one controller failure on this model. The biggest problem with the BBS02 is when it is turning under too much load at too low of a speed. I usually buy these from a UK supplier on eBay. Yes, the BBS02B 48v should be a fine fit. I would maybe go for a 104BCD and up the gearing on the front to a 32t or 34t, which will be fine if you are doing mostly XC riding. Smaller chainrings are only beneficial if you have lots steep climbs to negotiate. Made it home and got up the next day turned the lcd on and on it come and 4 seconds later poof. I have to questions and I would appreciate if you can help: 1. I would only recommend installing this kit on a bike with decent hydraulic brakes. You’re going to be a bit limited on what you can fit as your bike has a PF30 pressfit bottom bracket and thru-axles on the rear. The motor also uses a nylon primary gear, that can degrade over time. If you need any more advice, please let me know. If you have any more questions, let me know. I have another question if you don’t mind. BAFANG BBS02 750W Kit. I was going to buy 48V 750W 14aH unit. Any Idea if is compatible with the Bafang, eventually with some adaptor? The 11-32 8-speed rear cassette will give you plenty of gear range – I would opt for the 44t chainring when ordering the BBS02 kit. Currently running single ring up front on a 30 tooth and 11-42 10 speed rear cassette. Could you please tell me if there is a difference between the BBS02 and the BBS02B and if so which would be your preference. Do all the BBs02b come with the wire for the gear sensor? In the last couple of years I haven’t had one recorded failure of the 02, but have had two failures with the 01. I haven’t fitted a BBS02 to a Roscoe 7 before, but looking at the specs it might fit. Also planning to install BBSHD on my old Gary Fisher Sugar 2(I think its 2001 or 2002) and I think its a 73 BB also. I know he specialises in high performance ebike kits like the Bafang BBSHD and CYC X1, but he may be able to help you with a BBS02. Bafang BBS02 750w Bare Bones Kit $350.00 Choose Your Programming Level * 750w Street Legal Hot Rod Program (For Off Road Use Only) Other? You can expect an assisted range of between 25-40 miles from the 12.5Ah battery (possibly more if you’re only using the assist on hills). 5. You will have enough thread to tighten the inner lockring, but you may not be able to fully tighten the outer lockring. We currently only ship within the United States. amzn_assoc_design = "enhanced_links"; The 35E Samsung cells are a big improvement on the older 29E cells. Regarding the brakes, the Shimano M355 hydraulic brakes with cut-off should be a straight swap. Please confirm the size of your bike’s bottom bracket size and compatibility before purchasing as described on our "Will the Bafang Mid-Drive Motors fit on your Bike?" Here is a link to the product page. We also use third-party cookies that help us analyze and understand how you use this website. could you please help me with my bike electra cruiser lux fat tire 7D? This is the newest Bafang 750w BBS02 mid drive motor kit, including version B motor and upgraded 25 amp controller with 9 IRFB3077 MOSFETs. The vetting process ensures that all of them comply with specified quality standards so as to ascertain to the shoppers that only optimal bafang bbs02 750w are on sale. I don’t plan to go off-road often. Hello. I am puzzled a bit on the chainwheel , it is 42 tooth and Day6 say to buy a kit with a 42 tooth, however as I look at most of the kits on Amazon very few have 42 tooth chain wheels. You would also need a compact battery pack – my supplier does a 36v compact bottle battery that would do the job. I have experienced a couple of issues, where the part has never been returned or has somehow got ‘mysteriously been lost’ in the post. If you can send a couple photos of the bottom bracket area (left, right and underside) to my email address: cycletek@outlook.com I will be able to have a better look. My personal experience of the BBS02B 750w is positive, I had 2000 trouble-free miles over 12 months. I wouldn’t mind trying a mid-drive but I keep hearing that they are harder on the bike. Out of all the configurations I’ve fitted the BBS02 5002 36v does seem to be the most reliable. All the tools that you will need for the install are typically found in most bike tool kits. Guess I need to watch a video on the installation process. We live in Portland, OR where it rains a fair amount and her commute will take her up a 1,000ft hill. On additional question, it doesn’t appear that any of the display units are removable. I think you can make changes to speed limit, start level, etc right from the display…do I need the USB programming cord? What is a good, reliable display for the 500 watt Bafang? Also it is important to charge the battery at a comfortable room temperature, and store the battery inside if it isn’t being used for a while. I think based on what you say I will find a UK supplier, it will cist a little more no doubt but it could prove significantly less in the long run should I experience a warrenty issue. Is a BBS02 48v a good match with a Shimano Nexus 8. The other option is to have a battery in a back pack. I’m happy that I got my new Stevens bike a few days now. I have just checked the spec on the 2010 Cube Stereo and it does appear to have a standard threaded Hollowtech II BB, with Shimano XT groupset. The main issue with fitting a mid-drive motor to an old school BMX would be bottom bracket compatibility.If yours has a standard 68mm threaded BB, then it wouldn’t be a problem, but if it has a one-piece crank or US type BB then you would need to find a good engineer who could machine a shim to take up the slack. Please note, the throttle is limited to the Pedal Assist Level you are in. $517.75 - $1,373.00 BAFANG Mid-Drive Motor Gear Sensor Electric Bike Shift Sensor BAFANG Shift Sensor eBike BBS01 BBS02 BBSHD. Bafang BBS02 Review – How Reliable is it? You can find the Bafang software here and a good programming guide is available here. The bottom bracket shell should be 73mm wide, so the standard BBS02 should fit. If in doubt, take a measurement of the width of the bottom bracket shell (between the crank) it should be no more than 73mm wide. If you want to fit the brake levers with cut-off sensors, then bear in mind that these are only suitable for cable operated brakes. E-bike central motor drive system (31 pages) Summary of Contents for BAFANG BBS02. If it is out of warranty, Bafang still can repair for customer, but the concerning material cost, labor cost, freight etc. Could you give me advises to save the next controller? I’ve just converted a brand-new Boardman hardtail MTB with a very similar specification and the only issue I had was there wasn’t enough thread left on the motor axle to fit the outer lockring. Thanks, hope the conversion goes well for you, and if you need any more advice, let me know. If you want to monitor your pedalling speed you can buy a fairly cheap bike computer with cadence sensor for around 100 Euro. It comes with 28t sprocket as standard and the chain stays flare out barley any room at all. They’re super small and ultra programmable from the display itself and work with BBS01 through to BBSHD and can be easily programmed with wheel sizes, speed limits, battery voltage, assist levels 3, 6 or 9, poles before start (how quickly the motor engages) etc etc. Products typically ship within 1-2 business days after the order is placed. I’ve just installed the same kit on a Marin hybrid for a customer and I had the same issue with the battery. With high and low power versions, you'll find the perfect power source for your ride. I dont abuse the motor and well aware of how one could overload it through wrong gearing etc. My supplier does a 48v14ah battery in a frame bag, that might do the job. T, pack gives you an extra 200 watts more than a 48V pack. Complete Bafang 750w BBS02 Mid Drive Motor and Battery This is the newest Bafang BBS02 48V 750 watt motor kit and ebike battery for converting your bike into a powerful electric bike. I really like the Bafang and it is an excellent motor, but like all things electric there are a multitude of gremlins that rear their head from time to time – this is definitely not a motor to fit and forget! Serial no. Could I keep the weight of the bike around 20 kilos with the battery off? Regarding battery choice – this depends on the kind of assisted range you’re looking for. Hi Tony, I would like to install the Bafang on the Fat Bike 2015 KHS 4Season 3000. The Bafang 48V 750W BBS02 Ebike Kit with ebike battery pack option EM3ev were the first company to have high quality IRFB3077 mosfets installed into their 750W BBS02 Kits. On some 73mm BB’s you can still fit the outer lockring, but on later boost rear hub MTB’s you may need a couple of bottom bracket spacers on the drive side of the motor. If you need to fit the hydraulic brake cut-offs, they can be purchased from eBay or Amazon UK, here is a link to them on Amazon from a UK supplier. Hi Tony, That stops my head from aching. The short answer: fast. Hello Tony, I read that the Bafang BBS02 has a “Coaster Brake”. The only other potential problem I can see is the type of bottom bracket fitted. The serial number on the motor should have BBS02B on it. The trickiest part of the install process is removing your bike’s existing parts, such as your bike's bottom bracket. But there does appear to be a correlation between using 52v batteries and controller failure. It depends on the angle of the chainstays. Can I use a 36V 12,8ah battery with this kit? I have a Cube Hyde Team 2011 with a Shimano Alfine 8 speed hub, would it be suitable for the Bafang 48V 500 W. How difficult is it to change the power assist levels to make the power assist similar to the Bosch eco, tour and emtb and can you st it up for power assist only with no throttle function; Thanks, David. Renton. Hi I’m glad I came across this website as this has a lot of info in converting MTB to ebikes. All bafang bbs02 750w on Alibaba.com are easy to install and use. My no longer used 250 watt and 350 watt models overheat on long rides as I’m using them closer to their max output for longer. I’ve converted a few 2017 Voodoo Bizango’s (yellow ones) and generally they are very straightforward to convert. A 52v battery when fully charged is at 58.8v, this is very close to the motor controller’s maximum operating voltage of 60v. A 15mm wrench or pedal wrench to remove your bike's pedals. Think the programming access code is 1919 or 9191 (either/or). Powerful, fast and quiet Bafang BBS02B street legal mid-drive motor. This is when we finally managed to convince Bafang to fit some mosfets, that we supplied to them back in the spring of 2015. amzn_assoc_asins = "B07D598TGV"; Here is a link to another seller on eBay who ships the Tongsheng TSDZ2 from Germany. I hope this info helps, if you have any more questions, please let me know. Allen wrench(es)/screwdriver to remove your brake levers, rear derailleur, and chainring.4. Much appreciated. I’ve fitted the throttle but don’t anticipate using it. Thanks, Don. Ebikeling do a good range of rear hub motors and ship from within the US – here is a link to their conversion kits on eBay. amzn_assoc_default_category = "All"; On the last Bizango I converted, I used a KMC X10e. I owned a Bafang BBS02 hybrid for nearly a year and that provided more assist than I needed in anything above assist level 3 (out of 9 levels). Hello Tony, your articles have really helped me and raised some questions. Do you have any recommendations for making sure it doesn’t get messed with or stolen? amzn_assoc_linkid = "2640354c75f9e3c48411bd19e0f87526"; Like all the other BBS motors, the BBS02 uses an internal cadence sensor, and gives electric assist based on pedalling rpm. If you need any more info, please let me know. The DP-C18 sometimes comes configured with only 5 PAS levels which cannot be changed to 9. For reliability, I always go for the old style C965 display. Personally, I would pay the extra and buy a 100mm BB BBSHD, although there are adaptors available for the BBS02 – Here is a link to one from Fasterbikes EU which are in Germany. I’ve also heard of people leaving their bikes outside in heavy rain and having problems. Having said that, I used a BBS02 powered hybrid bike for 12 months and 2000 miles and never had any problems. BB Length: 68mm-73mm5. AliExpress.com Product – Bafang Motor BBSHD 1000w BBS02B 750w BBS01B 250w BBS01 BBS02 Mid Drive Motor Electric Motor Bicycle Conversion Kit. Some of the colour displays can be problematic – I find the black and white C965 display to be the most reliable, although the latest DP-C18 colour display seems to be pretty good (although most of these displays only allow for 5 levels of pedal assist). For more advanced programming the USB lead is handy to have, you can change things like PAS settings to make the motor smoother. You can get a BB30 to BSA adaptor here, but you would still need to fabricate a motor mounting plate. Work bought my motor! As far as reliability is concerned, I have installed nearly 40 TSDZ2 motors and only ever had a couple of minor issues. As long as you are aware of this motor’s limitations, it is a fantastic piece of kit. My Bafang display has stopped working and I can’t power on but I need a bit of guidance as all the tech terms go way over my head. The best way to keep the motor spinning fast is to get a smaller chain-ring and to make sure you are in the right gear for any hills you want to climb. I hope this helps. There is no doubt that in full power mode the 750w version is very quick, and a lot of fun to ride. I’ve only ever had one BBS01B fail (out of about 50) and that was after 14 months and nearly 2000 miles of use.

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