SHIMANO CASSETTE SPROCKET, CS-M7000 11-40T, SLX, 11-SPEED, 11-13-15-17-19-21-24-27-31-35-40T
CASSETTE SPROCKET,CS-M7000, SLX,11 -SPEED Lightweight, minimum design with mechanical beautyImproved driving efficiency and keep riding in efficient front driving gearsWide cassette sprocket 11-40T, 11-42T, 11-46TOptimized gear combination and gear ratio.Ride anywhere with smooth and precise gear changesGear combination: 11-40T, 11-42T, 11-46TLighter spider construction COMPATIBLE CHAIN HG-X11 SERIES SLX GENERATION M7000...