amzn_assoc_linkid = "211e9710222ebfcfc545291f1a13d7a3"; If it’s power you are after the 48v 500w Bafang hub motor provides more than enough for even the steepest of hill climbs. Walther. Bafang motors will fit disc or non-disc bikes. Check out our handy map for delivery time estimates after being shipped (shown in business days): *Products shipped to Hawaii and Alaska may be shipped with a different shipping service and can take 14+ days to arrive after shipment. In other words it needs a higher gear or 2 so that if I want to (on the flat) I can use the 4th & 5th power bands. (I have never had to use 1st & 2nd gears even though I live up a steep hill so that wouldn’t be a problem) Also, as it is 85% of my riding is in either 6th or 7th gear, which is going to wear the 2 smallest sprockets very quickly. The bike has 20inch wheels with large 20 x 4.0 tyres. We appreciate your patience. I am not keen on lacing my old rim to a new hub as I haven’t got the kit needed. On putting the rear wheel back together the rear motor occasionally made a graunching noise and vibrations could be felt when sat on the bike. Can you help? Bob. If you can let me know the exact motor / controller kit you decide to purchase, I can send you the relevant links on how to use without a display. There are a few different options available you can use a standard frame bag like this one or you can use one specifically made for ebike controllers. These kits will only work on bikes with open slotted front forks as described on our "Will the Bafang Front Hub motor fit on your bike" article. Here is a link to a KT series 48v controller, display and PAS kit from a trusted supplier on Aliexpress. I’ve never used a Lishui controller with a KT-LCD3 display before. Thanks for providing the skinny on the Bafang hub drives in a nice, tidy package. Things like a crank puller are essential to remove the right side pedal crank to fit the pedal assist sensor. These cookies do not store any personal information. So long term plan was brought forward a bit but looks like I have well over a 100 miles of charge available. The Bafang hub motor has internal planetary gears, so it is noisier than a direct drive hub motor. The easiest way to convert your Dahon folding bike would be a 20″ front wheel electric conversion. The fat bike version of these kits will be compatible with the wider dropouts of those bikes. I fitted a Bafang rear hub motor 15 months ago and it has worked really well for 1500 miles. Set of Allen Wrenches to install the Display, Throttle, and Ebrakes3. Came from Poland in 4 days. I am from New Zealand and this is my first letter to your very good website. It is a 26″ rear wheel Bafang 250w kit, with the correct rim. I have quite a number of home-made recumbents, two MTBs and a cargo bike, and for some time I’ve been thinking of adding some electric assist for the steep hills where I live. In answer to your question, mid-drive vs hub motor would really depend on the configuration of your recumbents. Regards Steve. Question 2: Is this noise normal for these motors? The tyre is ordered! I’ll mount the battery on the rear rack for balance. This has been intermittent until recently when it stopped working altogether. EUNORAU DGW12R 36V250W Black Front Hub Motor. You should be fine with the weight, I weigh in at nearly 110kg on my own and I fitted a front drive Shengyi motor to a steel-framed Surly LHT touring bike (15kg) a while back and I could still climb 15-20% gradients – although I still had to put in a fair bit of pedalling effort to help the motor (48v 500w). Also, you can always use the throttle in order to engage the motor if you want to take a break from pedaling! Newest Bafang 500W Front Hub Motor (Max Power of more than 864 Watts!). ie your spec sheet says reduction ratio 1:4.42 so reduction ratio x number of magnets (20) would make it 88 ? A 19mm Wrench or Adjustable Wrench for Front Wheel Axle. Put the wheel on and went for a ride could only pedal twice and the motor cut out,pedal twice again motor cut out,and kept doing this.Only went about 50m to test. In September 2019 I bought a purpose built fold up bike that came with a 48v 500w Bafang. You would need a controller with compatible connectors. It seemed to have lost its proportionality ie running at full speed even when the pedals were going slowly. This is the newest Bafang 1000w BBSHD mid drive motor … I’m fairly sure he can recommend and supply the right kit for you as well. There is no error code and no throttle fitted and its not set for assistance while pushing. Front Hub Motor Kit. -Don. Should be a fun ride, and good for 30mph. Tony, can you answer a quick question……..I’ve been running a BF BPM 48v500w 20 (13) front motor on a recumbent. I’ve just ordered a Bafang 250w front hub motor for a 20-inch wheel (product number FM.G020.250.D-20). Hopefully with the longer days and spring on the horizon the whole Covid thing will eventually sort itself out – I was planning on getting the train to Inverness and doing the North West 500 (have to wait and see). I seem to spend half my life swapping wheels, bottom brackets, chainsets etc etc between my bikes, so the prospect of regularly swapping out a mid-drive or a rear wheel plus all the controller bits isn’t a problem for me. Customer Care Note: We always recommend storing ebikes indoors or under cover as electronic components are susceptible to water damage. BAFANG 36V250W SWXK Front Wheel Hub Motor. Is it possible to fit a colour display such as the 850c or DPC 18 to a hub motor (and controller) or are these displays purely for a mid drive unit? I’ve never had any problems with the Power Surround Bafang motors and the UPP batteries have been 99.9% trouble free. The Tongsheng is easier to mount on a regular recumbent as you can use a steel collar to secure the motor on the boom, whereas the Bafang can have a tendency to move in the BB shell, regardless of how much you tighten the lock-ring. It looks like the display supplied with the bike is a re-branded SW900, which may not work with the KT controller. Thanks for your answer. The only other essential item you will need to purchase is 36v or 48v battery. Glad to have been of help. $179.00. I have a 250w hubmotor 36 V and I need more power do you think that I could change it to a 500w and it would increase torque? I have checked the listing on eBay and it looks like they only offer the kit in a disc specific rim (as in the rim doesn’t have a braking surface for rim brakes). Thanks, Bill. BTN 36V 250W Electric Bike Kit Front / Rear Wheel Hub Motor 250W Bafang Product describe BTN -250W Motor: 36V250 W front hub motor with 20/26/28inch rim Rim: Double wall 36H … I’m really glad I came across your website. You can get the same power with less current (amps) using a 48v battery and as long as you keep the current low, you shouldn’t have any problems. Depending on the make / model of motor fitted, it might be difficult to find modern internals that are compatible. They are fairly basic but generally reliable and easy to use. The low power motors (Bafang … P1and P2 ? It can’t quite match the BBS02 mid-drive, but for a hub motor it’s pretty good! Bafang Mid Drive Lithium Battery Bafang Accessories Rear Hub Motor Main Menus. The kit is already laced and you don't need to … Peak power should be up around 750w with a 20A controller and 36v battery. But I wouldn’t recommend this, as the nylon planetary gears will have a substantially shortened lifespan. 2. Am I being a stupid American getting a 1000 watt rear hub bafang 48v motor, 48V 17.5Ah sumsung / LG Li-ion battery, BAFANG Color LCD48V and BAFANG 48v 25A controller? Both bags are big enough to house a 36v22A controller. Products typically ship within 1-2 business days after the order is placed. Industry Leading MAXXIS Pace Tire with puncture protection! Hi Dave, Electric Spokes in NJ have a couple of Trike conversion kits listed on their website, although the only one I could see that would be suitable was a direct drive 500w rear hub motor (which would be inefficient) – Here is a link to their website. The other version takes the standard threaded Shimano or Sunrace freewheel. Although my wife would probably freak out if she knew we’d exceed 25kph off road. The CST version will have a standard freehub fitted so you can fit an 8, 9 or 10 speed rear cassette (or possibly 11-speed, but I have yet to fit one). The rim size is 700c and I need a tyre and tube. But worked well when the bike was upside down. amzn_assoc_asins = "B07RBKRVSK"; As its a front build I am going to use Surly LHT steel forks with a torque arm or 2 if you think it would be better, do you think that should be a good safe option. This has given me 60 miles with 20% still left. Just wanted to let you know how the build went. I can only see what speed limit is set to but cannot access the “Password Menu” page. I have also a question regarding the battery. The bike has 5 power bands and 7 gears on the chain. It’s always useful to have a ‘bail-out’ low gear just in case. amzn_assoc_region = "US"; Do you think the motor can handle the weight? 1000w Electric Bike Conversion Kit Review, Best Electric Conversion Kit for Recumbent Trike or Bike, Bafang hub motor specification – 250w 36v, Buy Bafang hub motor kits 36v 250w – 48v 750w, product table of all variants of the Bafang hub motor from 36v 250w to 48v 750w, https://www.bicyclesonline.com.au/2021-polygon-impression-ax-tandem-bike-with-disc-b, https://dillengerelectricbikes.com.au/collections/off-road-kits/products/premium-offroad-electric-bike-kit, https://www.affordableebikes.ca/collections/diyconversionkits/products/complete-conversion-kit-26-inch-front-wheel, https://www.atmparts.eu/p24_eu/eshop/en/2W/FM.G020.250.D-20, https://www.kickbikeus.com/product/fat-max/, AliExpress.com Product – BAFANG 8fun Electric Bike Conversion Kit 36V 48V 250W 350W 500W Motor Wheel for 26″ 27.5 700C 28″ Bike Electric 8fun BMP BAFANG, 9 of the Best Electric Bikes for Bikepacking, Ribble CGR AL e Electric Gravel Bike Review, Vitus E Substance Adventure Gravel Electric Bike Review, Trek Allant +7 Lowstep Electric Bike Review. I have thought about fitting a smaller sprocket at the pedals, which would raise all 7 gears. Hello Tony, Thanx for your nice post. Thanks for the update and glad everything worked out for you. Good service I thought. They will not fit bikes with thru-axles. -Don. So do I need a new display only, or a new controller and display? We don't want you to have to wait long to start enjoying your new ebike lifestyle! You may need to purchase some spare lock-rings for the Bafang as they do tend to deteriorate a little when removed regularly. The few factory specimens I’ve seen used front hubs, which just seems wrong to me, although I could be wrong. These cookies will be stored in your browser only with your consent. All orders ship from Los Angeles, California USA. E-Bike Conversion Kit Bafang … looking at your spec sheet again it looks like there is only one motor pulse magnet so should that be one ? If you do have a KT controller, it might be worth trying one of their displays. If you have just purchased the motor, you will need a controller, pedal assist sensor and display. I want to spend under $2,000. That’s what I believe too. Bafang states 65NM Torque. Below is a selection of Bafang hub motor kits currently available from suppliers on Aliexpress and various Amazon locales in Europe, USA and Canada. Is there some reason why the Bafangs only go with disc brakes or could you point me towards someone who can do a kit to fit my needs? But realistically would a mid-drive like the TSDZ2 or BBS02 stand up to repeated removal and refitting? Bafang BBS02 Review – How Reliable is it? I bought a 2nd motor, but in a mix up, I got an FM GO20.500.D motor. Have done well over 100miles now in between the dodgy County Durham weather of late and our Covid lockdowns AND I prefer the flexibility of the pas system to the bosch motored bike we also have So a big thanks for the web site, the advice and helpful comments from others on the site. Aug 7, 2020 #1 So the kickbike is here, and I've ordered up a Bafang 48v, 500w front motor … If I am in the 3rd power band and 7th gear I need to peddle nearly as fast as I can to keep up with the motor. As much as I like mid-drive motors, the simplicity and comparatively easy installation of hub motors wins the day for me. It is as simple as that! The one thing in common is they all use the proven Bafang geared hub motor. This post contains affiliate links, to find out more information, please read my affiliate disclosure. The motor would only stop when I braked and cut in again if I stopped braking while the pedals were still rotating. $179.00. If you need any more advice, please let me know. I am able to hit about 20 – 22 mph, and even though the larger chainring allows me to slow my cadence to achiever higher speeds, the max speed hasn’t changed (with PA or throttle). The Bafang Front Hub Motor Kit is a high-performing, lightweight, quiet, fast, well-engineered hill-climbing machine. Products typically ship within 1-2 business days after the order is placed. But as you said, and based on research, I also figured that it shouldn’t be a problem. What do you think? You will need to identify the correct hall sensor and go to RS components – they are usually between 50p – £2 each. It sounds as though the hall sensor has failed in the motor – this is not unusual on a 3 year old motor. There is a kit available on eBay from a seller I have used many times before. I recently purchased a Polygon Impression tandem bike. You can also limit the maximum speed through the display if required. I wish it could take a cassette. ~Jim. If it is a standard square-tapered BB, there should not be a problem. I went to ride it yesterday and, when I started peddaling the motor started as usual but when I stopped pedalling the motor continued so pushing the chain along the top of its run and weakly drove the pedals around – positive feedback. And extended range with the same Ah. Rear Hub: Bafang Brushless Motor Hub 1250 Watt System, with Sealed Bearings and 8-Speed Shimano … If, however you have an Octalink / ISIS or Hollowtech ll type BB then you will need to purchase a separate pedal assist sensor. I found a thread on Pedelecs UK that mentions connector incompatibility – here is a link to the forum topic. This is a compact hub motor which has both 350 and 500 watt version. I notice the battery uses Panasonic cells, which is a good thing, as they are good for longevity and reliability. (Motor weighs 11.5 pounds and whole kit with all parts will add ~12.5 pounds to your bike. The main problem is you need to drill a hole on the underside of the bottom bracket shell in order to pull the lead through. Can this be done by changeing the display to a “unbranded” bafang display (original with bafang logo)? All orders ship from California, USA with insurance, tracking, and signature confirmation. Oh well. You’re welcome. You could change to a 48v battery but you would need to purchase a 48v compatible controller (ECU box). Required fields are marked *, This post contains affiliate links, to find out more information, please read my affiliate disclosureWhat are the best electric bikes, This post contains affiliate links, to find out more information, please read my affiliate disclosureWhat are the best electric gravel, This post contains affiliate links, to find out more information, please read my affiliate disclosureWhat are the best ebike conversion. 3 years ago my Trek Tandem was converted by Cyclotricity and fitted with a 500W (restricted) 36V rear drive motor. The torque figures are in my opinion optimistic and probably closer to 35-40Nm. Hi Tony I have spent hours on your site and its one of the best. Only use levels 1 to 3 if needed when dodgy knee starts to hurt so still getting proper exercise. I see in the items in the kit, you didn’t mention brake levers, yet in the photo of parts, 2 brake levers are shown. Strong and efficient, this motor … $139.00. It should be noted that you will require a basic bicycle maintenance tool kit to do the job properly. Thanks for your advice . Hi Tony. Link here https://www.bicyclesonline.com.au/2021-polygon-impression-ax-tandem-bike-with-disc-b and am planning to add a Dillenger Off road kit. All of the kit parts are water resistant, but components such as the display are not waterproof. amzn_assoc_default_search_phrase = "bafang 500w hub motor kit"; It’s not a problem I’ve encountered personally. But if you are thinking of installing this kit on a higher end mountain bike or road bike, you will need to double check. Bafang 48V 500W Rear Wheel Hub Motor Electric Bike Conversion Kits 20/27.5"/700C. A 48v motor controller ought to be able to handle 52v, right? Thanks, again, for all of your help and advice! The sunnier days have been nice but due to the frozen country lanes in the morning, I’ve had to make do with shorter afternoon rides. The kit includes the motor, rim (Disc or V-Brake ready), heavy duty 12 gauge black spokes and an ultra-high performance puncture resistant MAXXIS Pace Tire (MSRP $60). The KT series controller seems to handle the extra voltage no problem. Some controllers use the old style block connectors and some use the circular Higo connectors. Bafang, one of the leading manufacturers of e-mobility components and complete e-drive systems, has been developing components and complete systems for electric vehicles since 2003. The bike will not drive using the throttle either. Front Hubs: Bafang Brushless Motor Hub with Alloy sealed Shell 1250 Watt System. I think for this to work you need to purchase the controller with display. Very helpful for the growing band of electric bikers. This is the newest Bafang 500W Front Hub motor with a "rated power" of 500 watts, however a maximum power of more than 864 watts with the included 18 amp controller paired with a 48V battery. It is much quieter & doesn’t seem to make this noise in 1st & 2nd. Delivery times will vary based upon where you live. Don't be fooled by other sellers who claim to be selling a 750w Bafang Front Hub for $1000+ as Bafang current does not and has never made a 750W Front Hub Motor (despite other sellers misleading descriptions and claims). These Front Hub Motors are designed to be able to go 20+ MPH! Please note, the throttle is limited to the Pedal Assist Level you are in. Parts Included in Bafang 48V 500w Front Hub Motor Kit. Tool to remove existing bolts on your downtube and secure Battery Mount with preexisting bolts. This is the tried and true most powerful Bafang Front Hub Motor which is the work horse for hundreds of thousands of pre-made ebikes. I imagine the P850c display might not accurately read the battery capacity, but that shouldn’t be a major problem. Your email address will not be published. Where can I get spares if so? Voltage would also effect motor RPM. Thanks again! Looking at the specification it looks like decent value for money. Ideally a KT series controller (dual voltage 36/48v) KT-LCD3 or LCD5 display with a PAS sensor. You should see a marginal increase in torque, by either doing the above, or fitting a completely new 500w motor kit. Most of the Bafang hub motor kits available online use basic cadence sensors which give more of an on/off assist feel. 10 watching. Hence probably the good mileage from the batteries. The display looks identical to a Bafang C965 B&W LCD display (but with Dillenger branding). I hope this helps, if you have any more questions let me know. $175.00. The 36v 250w Bafang hub motor should be able to comfortably run at 500w all day, without compromising reliability. A 48v Bafang hub motor with that controller and battery should be peaking at over 1300 watts (on a freshly charged battery. I had a 100 mile ride planned over the Christmas holidays, but after getting a proper soaking at 7am on Bodmin moor, I had to cut it short to 60 miles. 2. For more information on tyre and wheel sizes check out this post by the great Sheldon Brown. If you are not interested in performing the install yourself, simply stop by your local bike shop, and they should easily be able to install the Front Hub Motor kit for you. Was here in 5 days. The geared system also includes a … Golden Motor; Bafang; Other; Home; Brands; Bafang; Sort by: Bafang. Let me know how the build goes and if you have any questions relating to your build, let me know. I have run one of these motors using a 48v 30A controller, giving peak power output of over 1500w. Al help much appreciated. Many thanks for the instant reply Tony. I have this bike https://eu.dahon.com/bikes/eco-c7/ and I was wondering whether I could get your recommendation on a complete kit to purchase in order to convert it to an ebike. Will I get this Torque out of it with 36V, if anyone has experience with this motor? Hall sensors are very cheap, but require good soldering skills to replace (and a lot of patience!). The 48v version of this motor is another beast altogether! If your display uses a standard 5-pin higo (circular) or block connector then there should be a few options available depending on the controller – if it is a ‘KT series’ controller then a KT-LCD3 display would be the best option as these can be easily configured for speed limit and other parameters. amzn_assoc_marketplace = "amazon"; Bafang 48v 500w front hub motor & 52v battery? 52V Electric Motor … It comes in 28, 32 and 37 widths. The brake cut-offs aren’t compatible with STi shifters, but I very rarely install them. Set of Allen Wrenches to install the Display, Throttle, and Ebrakes. To access the hall sensor, you will need to remove the motor cover and locate the circuit board within the motor housing. Here is the link to the product on Aliexpress. I have a ICE Adventure trike with a 20 in rear wheel. As I understand it, the different RPM Values may refer to the windings in the motor. Do you never use torque arms below 500W? But over use or over reliance on the throttle can result in premature wear of the planetary gears and may cause the controller to overheat (especially when climbing a hill). This compact electric motor uses planetary gears, which allow the motor to spin at high speeds, making it a lot more efficient than a larger direct drive motor. Do you still reccomend these two vendors for the products ive mentioned. On moderate climbs of 6-8% it was absolutely fine. Thankfully the Bafang hub motor is available in both formats. The Bafang mid-drive BBSHD 1000W motor mounts in place of your bike's bottom bracket and replaces your bike's crankset and front derailleur if you have one. The Front Hub Motor kit is one of the quickest and easiest ebike conversions possible as the wheel motor comes pre-built and ready to ride! It is as simple as that! ), Main Wiring Harness (wiring that connects all the kit components), Up to 860 watts of power with 48V battery, Lightweight and powerful! The Bafang is a geared motor so it will be lighter, more efficient and produce more torque than your existing motor. The motor includes 2 types of Pedal Assist Sensors (PAS) options for your installation convenience. Triangle battery took 3 months from UPP but they kept in touch. It seems very odd to me that I cannot find much about the 350W version of this motor online. I want to use a bike frame bag to house the controller, do you have some recommandations on small bags for the controller? Here is the link for that kit. Is this a suitable choice for a tandem carrying a combined weight of 23 stone? These kits are usually sold laced into a front or rear wheel available in the most popular sizes of 20″, 26″,  27.5″,  28″ or 26″ Fat bike compatible wheel. amzn_assoc_ad_type = "smart"; We have many front and rear hub motor options both as bare hubs and prelaced into rims. When they enter the password “0512” on that page, they are able to change wheel size, speed limit etc. Your site is fabulous! I would like to put the 37 on as it’s a fair bit of torque for a light bike. I have got interested in a BPM 48v 500w hub motor for my next build. Eunorau e-bike store on Aliexpress do a torque-sensing bottom bracket with controller and 850c colour display – although the maximum current of the controller is only rated to 18A. Hi Jim, That sounds like a pretty good deal to me. Thank you for your comments, very much appreciated! Try it and let me know how you get on. May-be I should invest in some ear muffs! It is placed between our Bafang SWXK5 and the Puma motor: BPM features higher power than the Bafang but is smaller than the … There is also the option to buy the motor only, so you can have it laced into a wheel of your choice. The Bafang Front Hub motor conversion kit installation is a DIY project that requires no specialty expertise – simply install the parts, plug in the connectors and zip-tie the cables! I reckon the front hub motor should work fine on the kick-bike, the only issue you may find is a bit of wheel spin when ascending steeper gravel tracks. If it isn’t a KT controller, then it should be fairly easy to swap out the existing controller for an unrestricted KT controller with the same spec (48v 20/22A) you will also need to purchase a corresponding KT-LCD3 display. Can you point me in the right direction please? You will be fine with Surly forks. Hi Tony, Its been a while. It makes the same noise in 4th & 5th power band but faster. These motors are fairly comparable to Bafang in terms of reliability and performance. So I’ hoping that these Bafang motors have a torque sensor built-in but I’m not sure. amzn_assoc_linkid = "fd00380b3e5386b425fc6ab74f6c9f1d"; This is a matter of personal choice. Even if they go wrong (which they rarely do) repair is usually straightforward, and parts supply is plentiful. So I’ve ordered a front 48v 500w hub motor kit, and I’m on the hunt for a battery. amzn_assoc_ad_mode = "manual"; I’ve just checked out the images on Dillenger’s website and the motor manufacturer is Shengyi (hence the SY serial number). However now I have this KT series display and I wonder what happens if I connect it to a lishui controller, will it work, break, or just do nothing. I have been out with my wife on her Cube crank drive comparing speeds and the P2 setting of 5 seems to be quite accurate so I’ll leave it there. amzn_assoc_search_bar = "true"; Just writing back to confirm that a 52v battery works great with the Bafang 500w front hub motor, in case anyone else is wondering. Also planning to convert the bike to 1×10, with 34T in front, and 11-32 cogs. If there is some play in the bearings in the planetary gear system, this may be causing the extra noise. All of the kit parts are water resistant, but components such as the display are not waterproof. Here is a link to an article that will explain the process in greater detail, and also show you different ways you can use a Bafang motor kit without a display. Thanks for your feedback. If you are good at precision soldering or know someone who is, then it should be doable. The bafang front hub motor sellers on the site are carefully vetted before being approved. except 5. If, however you have an Octalink / ISIS or Hollowtech ll type BB then you will need to purchase a. Many Thanks Steve. If you need any more advice, please let me know. Shipping MethodShipping is offered through FedEx Ground. The mid-drives might be the better overall choice, especially for the weight distribution on my mountain bikes on very rough trails.
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