Feature

●Shimano XT MTB12S Compatible Single Gear Crank (Gears Sold Separately, Mounting Tool TL-FC41 Sold Separately)
●Wearable gear teeth: 28T, 30T, 32T, 34T, 36T (sold separately): SM-CR85


Description

FC-M8120-1 6.9 inches (175 mm), Crank Only QF: 7.0 inches (178 mm), CL: 2.2 inches (55 mm), OLD: 148 boost