Federal Revolution Sprocket
Federal Revolution Spline-Drive Sprocket The Revolution sprocket has machined recess's on each spoke to help save weight while maintaining strength. It features a 5 cross star design with 10 legs connecting the teeth to the center. This sprocket is ultralight and perfect for anyone serious about saving weight.
19mm Spline Drive. Available in Black (25t)
Material: Alloy (7075 Aluminium)
Attachment Type: Spline Drive (19mm)