The Shimano CUES FC-U8000-2 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 weight
• For frames with 68/73mm bottom bracket shells
• BB-MT801 or BB-MT800-PA bottom bracket recommended (sold separately)
• Outbound bottom bracket required
• Compatible with LINKGLIDE AND HG 11-speed chains
• 48.8mm Chainline
• 180mm Q-factor