Tree Bike Co. Spline Drive Lite Sprocket
The Tree Bike Co. Spline Drive Lite Sprocket is designed to be super lightweight but as tough as can be. Built from 7075 T6 CNC machined aluminum this sprocket is read for anything and has a great classic look.
- 5/16" thick 7075 T6 CNC machined aluminum
- Heat Treated drive splined insert for 19mm 48 spline cranks
- 1/8" wide teeth