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Hi, yes, another problem is the other side, if you have a fork with axle grip in the middle, you can´t fix a swxk. You need the grip for the axle on the innerside of the fork. I think the picture make clear what i mean. regards frank

please check the difference between serie 1 and serie 2 of the Bafang swxk motor´s on serie 2 it is possible to fix diskbrake very easy regards frank

Hi Jerry, china is the country with highest cash in the world! China is able to buy every big western Stockmarket and dont need a credit to doe this, if they would like to buy. But i think they dont buy such weak things The latest cash level in China from last week is more as...

hi aseb, yes, the communication with crystalyte-europe is always a bit strange and slowly and the website sometime´s work and the next day is offline, i dont understand this behaviour from a company but they are since some year on the market and untill now i read nothing bad about them. they...

On this cable is the normal battery output so you can attach a voltmeter that shows you the actualy volt, but i dont like this kind of batterystatus because it is not relly exactly, it´s more a view into a crystal-ball ;-) A good batterystatus is the cycle-analyst or wattsup or maybe a new...

Hi dave, you can connect the way you have written, this is all correct. BTW, to connect the motor, blue and yellow, be carefull when use the throttle, maybe it turns backward. If it turns backward you must change the blue and yellow to the motor. the small red and blue for ingition, when...

I do not sell the ezee-kit but i agree in all point, it is a good kit for your money I had some talk to them, i think it was one time the father and onetime the son on different Exhibition´s. I appriciate there claim to make a good product. Ezee is different from many other company´s in...

hi aseb, sound is that you want buy a crystalyte-motor? crystalyte is a Chinese company. based in shanghai, and they also have a lot of distributor´s in europe, for example Crystalyte Europe or index so it is not necassary to buy in Amerika and pay the high shipping-fee regards...

sorry, but what i see it is´nt a cyclone. The picture is not relly clear for to identify the motor but what i see is a "unite" motor, it is a 25Euro e-bike-motor from China, with a freewheel from other company. BTW, why you dont make a bar by yourself? this mounting bar dont look complicated...

Hi, you must match around 70GBP for "special"-spokes and wheelbuild + the rim, is it cheaper as the shipping-fee? If the wheelbuild come from a good company in US i would take the complet wheel, but the question is "do it relly comes from US?" or do it actualy come from China because near by...

You can let run the 24v motor on 48v but you must reduce the Ampere (you must check that the motor never go higher as 600Watt consumption. It give you highspeed support but the torque on low speed go more and more worse. regards frank

hi jay, ok now i got it ;-) this combination will work and fullfill your wishe´s because the 350Watt on 48V have around 500watt and the rpm will be also enough for to receive 27mph i wish some fun on riding frank

you always can get the same performance from 36v as from 48v, it only depend on the motor-power/cooper-winding´s there is a rule, higher rpm reduce the torque! the lower torque you can compensate with higher Ampere-cut on controller. With 250watt you cant get 27mph it is to low power, the...

If you want more torque as an 250Watt motor, it is more easy and cheaper to use the BPM 350Watt-version or the 500Watt-version as to upgrade the battery to 48Volt also you can order the bpm with higher rpm as 275 if you want more speed forget the code, nobody on bafang know how to use the...

The original producer of this bike´s is Tranz-x, a Taiwan company It is a normal China bike because tranz-x factory is in China. I have seen this bike, if i remember right on Shanghai(China) exhibition in may this year. But i also like the design of the 20" Bike, not so boring as normal...

if you want ride faster as 25km/h you can use a 20" motor and fix it into a 28"rim, then you have support up to around 35km/h There are many points you must decide by yourself, I give you some points for Bafang choisess but it is on most motor similar. If you want order a motor in china at...

hi guys, you can buy a lot of different motors on bafang and many possibility´s is´nt shown on the website of bafang. only the dealers with interest know what is possible. I had a lot of personal discuss with the bafang boss on exhibition in China and elsewhere in the world. I can offer...

sorry that i havent explain my intention, i only want show the picture of this bike and if you look at the motor you see it is a Bafang BPM as a frontdrive. "Sachs" is a traditional german Bike company. They build Bike´s/e-bike´s I talk to them on exhibition "eurobike" and they told me the...

The BPM you also can get as a frontdrive please check: SFM-Bikes - Elektro-Fahrräder - BEAST man and yes, you cant order the 500Watt version. The 350Watt is highest level and i also would never suggest 500Watt for frontforks regards frank

I agree that the BPM is a little bit oversized for a folder. I would use a swxh for the rear or other small motor´s for the front, the freewheel of the BPM is also not relly good. The BPM is build to climb mountain in a 26" wheel. If you have a 20"wheel, you dont need this kind of motor. The...