PROFILE RACING SPLINE DRIVE SPROCKET BLUE 25T-28T

CNC machined from 7075 Aluminum in the USA!

Requires no sprocket bolt. Instead, it has a hardened CrMo steel insert in that matches up to the 48 splines on the crank axle for pure, direct power transfer.

Available for 19mm splined axles only.

1/8″ tooth width for use with most freestyle/street & single speed chains.

Supplied with 19mm splined steel insert.

Sizes:
25t, 28t

Weight:
25t: 76g/2.65oz
28t: 87g/3.05oz

NOTE: Spline drive sprockets are not compatible with 2-piece cranks for Right Side Drive (not enough room for splines). Spline drive sprockets are compatible on Left Side Drive 2-piece cranks though.