Shimano CUES Front Chainwheel Chain Crank EFCU80002CX62X FC-U8000-2 (No Guard), Length 170mm, 46/32T, 11S,

Model number: FC-U8000-2 Series: CUES U8000 series Color: Series Color Rear Speeds: 11・Compatible Chain: LINKGLIDE, HG 11-speed・Chainline (mm): 48.8・O.L.D.: Through (mm): 142・O.L.D.: Internal/External Type: 135・P.C.D. (mm): 96・Spider/Gear Arm: 4・Chainring Combination: 46-32T・Q-Factor (mm): 180・Crank Arm Length (mm): 170・Crank Arm Length (mm): 175・Compatible Bottom Bracket Type: External Specifications: HOLLOWTECH II, chain case compatible, stainless steel chain guard mounting screws, crank mounting screws included. Teeth count: 46/32T