Pedal forward or backwards and the bike goes forward. This project started off as any old cruiser with a free-wheeling rear hub. To pull off this mod a second free-wheel and sprocket had to be ...

Chain sprockets are a key drivetrain component in a lot of builds. Unfortunately they can be difficult to source, particularly for those outside the reach of retailers like McMaster-Carr.

This is second UNICORN bike for me. The 2006 make (Spokes Version) needed change of Chain Sprocket set after 15000kms. But the 2012 make bike needed change after 35000kms. There are also other ...