24mm spline drive version of Fit's Key sprocket. Made in the USA from CNC'd 6mm thick 7075 aluminium. The Key Sprocket draws inspiration from some of Fit's classic earlier designs. Features new teeth design for better chain engagement & longer life. Works with 24mm 48 spline spindles only. section Product Specs TYPE: 24mm Spline
Material: Alloy WEIGHT: 79g / 2.8oz