Recent content by wish master

I am from Singapore. I like your suggestion of DIY but my motor shaft is 100mm dia. I just want to make it about 1.5 inch/37.5mm OD rough steel surface roller to use as friction drive for my bike. How to make it from 25mm or so steel tube transfrom into the roller I said above? DIY way. Thanks

Can you show your bike set up picture how you place the motor drive to wheel?

thanks for your input but i dont have lathe machine. I am really need 10mm ID with 25-40mm OD steel friciton roller for my E bike roject. Anyone can help?

Hi All, Where to get friction roller ID 10mm,, OD 25mm over the net? Thanks, Andrew

Adrain Where to buy seat post pivot clamp shown in your photo? Thanks

Thanks for the advice but castle is too expensive for me. My budjet only 200-300US$.

Thank you so much to amberwolf and spinningmagnets for your input. I am now thinking of DIY eboost with my friends's help. I like the idea of recumbent seat, good for my back. Not much of hill, but have to go uphill about 25 degree for 500 meters, otherwise flat surface. I think of RC motor...

Hi, I am newbie and still learning how to built DIY electric bicycle. I am palnning to use this RC motor. http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idproduct=5204 and this ESC. http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idproduct=14500 , using this battery - 2...