Recent content by MD.

Mine arrived yesterday. They were packed with too much white space (air) in the box. That caused them to jumble around quite a bit but everything arrived completely in tact. The hub motors got scratched a bit. For the price, I'm not concerned. Two tires are like new with little nubbies left on...

Has anyone received any tracking numbers or items from this deal? I placed my order on the 15th. I’ve received a couple of emails about the connectors and sorry for the delay. No tracking or shipping info yet and no response to an email I sent a day or two ago. I’m thinking of calling the number...

Where in S. CA are you kauaikit? I've always wanted to check one of these tidal forces out.

48v Ying Chen is the way to go. It only does 20mph but it gets there fast. It's an xofo cassette geared hub motor(comparable to a bafang bpm) and has a super nice LCD computer. They have 3 different prices depending on how long of a warranty you want. I opted for no warranty and couldn't be...

Hi and welcome to the forums! 1. If the 21d has from suspension then yes I would recommend a rear with at least 1 torque arm. I would use 2 because they're cheaper than a messed up frame or worse. 2. For 20 miles on a 1000w direct drive kit, a 15ah ping should be good. 20ah is better and worth...

Hi, I wanted to post up and see if anyone has ordered or used one of these yet. I've seen the Bafang geared CST motors but this is the first time I've seen a direct drive CST compatible rear hub motor. I'm thinking of running it at 48v and possibly 40A (Hua Tong) on a hard tail MTB for offroad...

I have a 10ah battery that needs at least two cells. I might get a couple of these to try out.

I just realized that I forgot to say thank you to the both of you. Thank you!!! :mrgreen: You guys rule. I agree, it is a Q around an S so I think you're right, it's a QS. It also seems very similar to the Crystalyte 40 series. I haven't run it yet so I'm not sure of the performance. It...

I had a very good experience with electric rider on a charger and bms. The charger is still working strong and so is the bms. I had some questions on how to wire the bms properly. They responded to all my emails and then asked me to call to speak to their tech. I called and he answered all my...

Hi, I picked up a bike off craigslist thinking it was a larger geared hub like a bafang BPM. I opened it up this morning and to my surprise it's a small direct drive. I couldn't believe my eyes. It's a front hub, no disk adapter, wires thru the axle, and has silver covers with some numbers...

Thank you Jimmie for running these tests and posting the results!

Great news. How do you like it? How many volts and amps are you running it on? What's your performance like?

Hi Deadmul3, Yes, I did get them hooked up. I just matched the color for color on the CON62 controller for both the hall sensors and the phase wires. I know that the CON62 controller won't work without the hall sensors connected properly. The KU65 is supposed to work with or without the hall...

I just realized I never followed up on this one. The CON62 that I have does indeed work with the LED meter while not using the PAS. The sensor wires are required though. My wire colors match perfectly with a bafang, I think swxb. After getting my throttle wires matching, I found my second...

It sounds like your red wire in the throttle is shorted to the signal wire. Are you able to try a different throttle? Or, could you use a meter to see if they're shorted on the throttle you have?