This full-service shop sells custom-built, road-ready bikes & does in-house & roadside repairs.

Mash Work Frames In Stock


Mash Work frame sets have landed in Chicago! This super versatile frame can be built as a city bike, track bike, and single speed cross, and the cantilever mounts are removable, so run whatever style of brake you choose. Columbus tubing, raw finish, torch marks, and lazer etched details make this bike a real looker too. We have a full size run in, but stock is very limited so don’t miss out.