Tackle new challenges with the smooth and reliable all-terrain performance of the Shimano ESSA stiff, 8-speed crankset

• Special gear tip shape improves chain engagement and retention
• smooth riding over rough terrain
• DYNAMIC CHAIN ENGAGEMENT+ (32T models only)
• Includes stainless steel crank fixing screw
• Model No.: FC-U2000-1 ESSA
• Crank Arm Material: aluminum
• Rear Speeds: 7/8sp
• Chain Compatibility: HG 8/7/6-speed
• Chainline: 52 (32T), 50 (40T)
• O.L.D.: 141/135 QR (32T), 135 QR (40T); 148/142 TA (32T), 142 TA (40T)
• B.C.D. Chainring: riveted
• Chainring: choose; 32T, or 40T
• Q-Factor: 178
• Bottom Bracket Compatibility: square taper (bottom bracket sold separately)
• Recommended Bottom Bracket Length: LL123
• Color: Black