SHIMANO CUES Front Chainwheel with Chain Guard Crank EFCU40102EX60C FC-U4010-2 Length/175mm 46/30T 9/10S

Model Number: FC-U4010-2 Series: CUES U4000 series Color: Series color Rear speed: 11/10/9(36-22T, 40-26T), 10/9(46-30T)・Compatible chain: LINKGLIDE, HG 11 speed・Chain line (mm): 48.8・O.L.D.: Through (mm) : 142・O.L.D. : Internal/External type : 135・P.C.D.(mm): Rivet fastening・Spider/gear arm: 4・Chain ring combination: 36-22T, 40-26T, 46-30T・Q factor (mm): 180・Crank arm length (mm): 170, 175・Compatible bottom bracket type: Outside・Recommended bottom bracket/screw-in (normal): BB-MT501 ・Chain case compatible: X(46-30T) Specifications: 2-piece crankset, including crank mounting screws / Number of teeth: 46/30T