Originally Posted by
FlatMaster
Great Ride. I assume you built it. How did you build that back end? I assume the unpainted aluminum near the chain stay is load bearing, but what does it attach to? Where does that rear brake mount?
That is an
Xtracycle retrofit kit to extend the bike. It connects to the rear dropouts and chainstay bridge, and includes mounts for disc, v-, and cantilever brakes.