Fly Tractor 28t sprocket odi An alternative to the standard

An alternative to the standard steel crank bolts that came with Crupi bottom brackets

giving you total confidence in stopping power

DESCRIPTION:The GT style stem from back in the 80's

Includes brake plate and mounting hardware to fasten to the fork crown

Fly Tractor 28t sprocket odi An alternative to the standardThe Tractor XL2 is CNC machined from solid 6061 Aluminum, with a very unique and extremely strong tapered design, starting with 12mm at the core, down to 6mm at the teeth, which has a recess for your crank arm. This sprocket is a Fly original design that will set your ride apart from the crowd. Tripod Post NOT included