Shimano Crankarms FC-M7120-1 55/148mm SLX 1x 12spd Boost

SLX - HOLLOWTECH II - MTB Crankset - 178 mm Q-Factor - 1x12-speed

The SLX FC-M7100-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 178mm Q-factor.

FEATURES

• Superior chain retention
• Special MTB gear teeth profile improves chain engagement and retention
• DYNAMIC CHAIN ENGAGEMENT+
• Rigid and lightweight design boosts trail-riding enjoyment
• Hollow forged crank maximizes power transfer while limiting weight
• HOLLOWTECH II
• Easier gearing than racing groupsets

SPECS

• Use: MTB
• Group: SLX M7100
• Model: FC-M7120-1
• Gradation: Chainring is not included!
• Q-Factor: 178mm
• Threaded BB shell width: 68 / 73mm
• Gear rear: 12-speed
• Construction: Hollowtech II
• Compatible Chain: CN-M7100 12-speed
• Crank arms: 4 arm
• O.L.D: 148mm (Boost)
• Chain line: 55mm