The SHIMANO DEORE XT FC-M8120-B2 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 178mm Q-factor.

• Rigid and lightweight design for aggressive trail riding
• Hollow forged crank maximizes power transfer while limiting weight
• HOLLOWTECH II
• Rider tunable
• Exchangeable single/double chainring
• Direct Mount
• Crankset can be used as common component
• Q-factor: 178 mm
• Chainline: 51.8 mm