A sturdy 4 spoke design and a solid 6mm thick 6061-t6 alloy construction make the 4star sprocket a real killer.
Material:
Full cnc 6061-t6 alloy
Thickness:
6.35mm
Special features:
Bolt drive version only
Made to fit directly on to a 24mm crank spindle, includes adaptors for 19mm and 22mm spindles
Weight:
25t: 77g