Shimano Crank Arm Fixing Bolt for BB-UN100 Square Taper Bottom Bracket - Y1SC02000

Shimano Crank Arm Fixing Bolt for BB-UN100 Square Taper Bottom Bracket - Y1SC02000 Crank arm fixing bolt for the Shimano BB-UN100 square taper bottom bracket and the STePS FC-E6000 crankset. Manufacturer item code: Y1SC02000 Included in delivery: 1 crank arm fixing bolt