How to assemble your 6KU bike? We have the assembly ... Lightweight Full Aluminum Frame and Fork 30mm Deep V Double-Walled Alloy Wheels Ride Fixed Gear or Freewheel with a Flip-Flop Hub, Including ...

A quick definition: A fixed-gear bicycle ... from your bike, a weight saving that will cost you this side of an arm and a leg to achieve on a geared carbon bike. My 1980s steel-frame fixie ...