Search results

Hi, in all Hub-motor with freewheel, bafang, xing-feng, tongxin and so on is a clutch inside otherwise you wouldnt have a freewheel ;) usualy the clutch never go brocken. For Bafang, a clutch with rigth turn-stop and in left turn stop is possible, in case you have the diskbrake on right side...

Hi John, first you must check witch sort of sensor you have some give a pulse signal and some give DC-signal. Also you must check the DC signal of your controller for the PAS, 99% it is 5V but a few controller have higher voltage. then you must find a dealer for the PAS, this should be no...

hi john, i have seen a lot of different PAS but this is a stupid construction of a PAS. Only solution, buy an other one. regards frank

If there is relly an intrest, you must know i have an Importservice so every order i place in China at the Producer and it need around 3-4weeks before you would receive the stuff. i have made an example to make clear the cost, 8Motor is minimum order: 4x BPM Motor different rpm is possible...

hi, you can fix the sensor on both side of the crank, any sensor is able to work on both sides, you only must turn the sensor. today i´m to stupid to upload an image, i dont know why so I make a special "help-point" on my website, please check Elektrofahrrad, pedelec zubehör scroll...

dealing with Ping-Yueh Lin from Cyclone works well. Only paypal is possible but it is very fast, usually after one week the stuff arrive in my home, if they have in stock. I agree with flecc, I also dont like this chinese tradition of changing the names to give the western people a feeling...

What you want to know? My experience after testride is: Driving in flat terrain give good support up to more than 30km/h and bring a lot of fun. Controll of the speed is a little poor, on a very small fingerwheel as a throttle. You need Kojak tyre´s otherwise it is to noisy. Or you use the...

the 250watt version had not this heat-problems this motor works well and the plantary is stabil but the noise is the same. I had driven this motor by 36v with crazyman controller and pedal-assist because i dont like the throttle-grip, it makes my hand tired. with 36v the motr runs much...

hi, you can also order the pedal and speedlimiter set on cyclone, it is no so expencive. Then the throttle works only when pedal, if you stop pedal the throttle/motor also stop working. In this way the set fullfill european law I had setup an sensorless crazyman controller to the...

on Bafang-motor is always the windings different, in this way they motor is made for 25Km/h in a 20" rim or in 25km/h in a 28" rim. The sprockets/gearbox is always the same it would be to complicatet to change the planetary gears to receive different speed. To change the winding is much more...

sorry flecc, i forgot to say that this very much dependent on controller-setup. Many of my former customer, ride by 25Ampere and more. Some crash the sprocket after only 200km with 60Volt-45ampere. of course, if the bike have a setup under 20ampere you can ride maybe more as 1000km without...

diskbrake is no problem on the new Bafang swxk modell ceck the photo of the old and new. The new modell of swxk you can use with 160mmdisk regards frank

the sprocket is not a problem, if you use the bike as an electric-bicycle, 20000km is no problem. If you use the bicycle as an Motorbike and dont use the pedal it keep maybe only 500-1000km But price for the sprocket is cheap, around 5euro regards frank

yes and another point is that you can choose on my controller the characteristics of the Motor/Controller combo because you can setup my controller with computer in many points, if you also buy the software and the USB-data-transferwire :D regards frank

the diameter of the tyre is one point but the main point is the voltage. the 26" bafang motor have around 195rpm on 36v leadacid Battery but a full loaded modern lifepo battery have more than 40v and each single volt brings you another 5,5rpm. If you connect 48v to this conversion-kit the...

Hi , this kind of Motors is in my eyes the best, but not easy to install. I have the crankdrive motors in my stock and technical information you find on my Website. please have a look: Der Umbausatz a little bit down you find the Motor and data with drawing you find on Für technisch...

Hi Jerry, from my experience, you can trust billy from Dongsheng. I order a lot from him as i live in Germany and i ever receive my order and if you send him the photo from the Motor you want he send you the same one;-) With Diana or Vivien from Tongxin, it is senseless to comunicate with...

Metal gears for the bafang you can buy in my shop in guangzhou or at my friend, ecrazyman in shenzhen But with the metal-gear the motor produce a little more noise and the sun-wheel have a little more to work so it can be need to replace after some thousand kilometer. frank

With the ecrazyman controller you drive a little faster because no cut at 15mph this is right. But if you want setup the controller 20A choose the sensorlesscontroller from ecrazyman because with 20ampere the motor becomes overheat when hill climbing . The result is a male function on one off...

Hello ecrazyman is able to deliver many different controllers from continuous 350watt (peak 700Watt) up to continuous 2500Watt (peak 6000watt) from 6fet´s up to 18Fet´s controller. from 36Volt up to 90Volt And in next month (i hope) comes a new 6fet controller with low temperature so...