Form and function. The design of the Force crankarm is a wonder of carbon; light and stiff to effortlessly propel you forward. Available in lengths from 160 to 175 mm and in standard and Wide Q-factor so every rider can achieve their proper fit. The 8-bolt interface will fit any SRAM AXS spider or integrated chainring, with or without power. The light, stiff, and durable DUB spindle interface also fits nearly any frame. FEATURES: 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings DUB bottom bracket adds durability and simplicity Carbon fiber arms with gloss finish SPECS: Speeds: 12, 13 BB Compatibility: All SRAM Road DUB BBs Chainring Size: No rings Crank arm length: 160mm Chainline: 47.5mm BB Spindle Interface: DUB Chainring material: n/a Guard: n/a Bolt Circle Diameter (BCD): Direct Mount (DM) Crank arm material: Carbon Color (Crank arm): Black Power meter: No Power Meter Type: n/a Chainring Offset: 0mm Bottom Bracket Technology: DUB Cranksets Type: Road Wide Chain Technology: Road Flattop D1, Road Flattop E1 Drivetrain Configuration: 2x Chainring Mount Interface: DM 8-Bolt