The new Hard Sprocket will adapt to any 48 splined crank. CNC Machined to 6.5mm thick, 7075/T6 alu for max strength & lightweight. 3 bolts hole to extend lifespan. Simply select spline or straight drive design. 19 & 22mm universal adaptor in each package. Universal adaptor also sold separately.
Weight 3.54 oz. Matte Wasi Green, Matte Black & Chrome.
