Original equipment on SRAM and Truvativ cranks, they also work well with other drive trains. Supplied in TruVativ packaging No retention pin, use with guard For use with a 24 tooth small ring only
Original equipment on SRAM and Truvativ cranks, they also work well with other drive trains. Supplied in TruVativ packaging No retention pin, use with guard For use with a 24 tooth small ring only