SLX Crank Arms

Details:

• Series: SLX M7100
• Speeds: 12-speed
• Material: Aluminum
• P.C.D: Direct 
• Bottom bracket not included
• Chainring not included

Shimano SLX FC-M7100 Crank Arms

• Hub Spacing:  Non-Boost (135/142mm) & Boost (141/148mm)
• Chainline: 52mm
• Q-factor: 172mm
• Average weight (32t): 631 grams

Shimano SLX FC-M7120 Crank Arms

• Hub Spacing: Boost (141/148mm)
• Chainline: 55mm
• Q-factor: 178mm
• Average weight (32t): 638 grams

Shimano SLX FC-M7130 Crank Arms

• Hub Spacing:  Superboost (157mm)
• Chainline: 56.5mm
• Q-factor: 181mm
• Average weight (32t): 647 grams

Compatibility:

The Shimano SLX Crank Arms are compatible with the following:

• Chain: Shimano HG 12-speed chains
• Chainring: Shimano direct mount chainrings:  CRM75, CRM85, CRM95
• Bottom Bracket: Shimano Hollowtech II Bottom Brackets
• Pedal: All 9/16″ pedals