Fit Key Spline Drive Sprocket - 24mm

The Fit Key 24mm Spline Drive sprocket is CNC machined from 7075-T6 aluminum & features a split 4 spoke design w/ arrow style cutouts modeled after the iconic Fit Key logo, offset 1/8″ teeth for improve chain alignment & a chromoly spline drive insert compatible w/ 24mm, 48 spline spindles only. Mad Dog approved!

“The 2pc Boss-less crank & Key Drive sprocket combo is the best set-up I’ve ever ridden & I’ve been running the same set for more than 10 years w/ no problems!” Chris ‘Mad Dog’ Moeller