Shimano CUES FC-U8000-1 Crankset - 170mm 9/10/11-Speed 40t Asymmetric 96 BCD Hollowtech II BLK

The Shimano CUES FC-U8000-1 HOLLOWTECH II crankset's superior chain retention and stiff yet lightweight design boosts confidence on long trekking trips.HOLLOWTECH II hollow-forged crank maximizes power transfer while limiting weightDynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrainFor frames with 68/73mm bottom bracket shellsBB-MT801 or BB-MT800-PA bottom bracket recommended (sold separately)Outbound bottom bracket requiredCompatible with LINKGLIDE AND HG 11-speed chains50mm Chainline180mm Q-factor