SHIMANO CUES 9/10/11SPEED FRONT CHAINWHEEL FC-U6040

Shimano CUES FC-U6040 Chainwheel

Features - Shimano CUES FC-U6040-1 Crankset 40T

• HOLLOWTECH II Hollow-forged Crank limits weight while optimizing power transfer
• Special gear tip shape improves chain engagement and retention for smooth riding over rough terrain
• DYNAMIC CHAIN ENGAGEMENT+
• Only compatible with LINKGLIDE shifting system