SRAM Force1 Crankset - GXP, 172.5 mm, 42t

The SRAM Force® 1 crankset brings to cyclocross a game-changing upgrade in performance and reliability by combining the durability, simplicity, and efficiency of SRAM's Force 22 road combined with our MTB 1x technology, X-SYNC™.Features:- SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control, crucial in cyclocross- Unidirectional carbon in crank arm matched to a forged alloy spider for lightweight and durability- Single-ring drivetrain simplifies functionalitySpecifications:- Arm Material: Carbon arms with forged aluminum removable spider- Weight: 679g-24mm, 172.5mm, 50T, no BB- Compatibility: 110 and 130 BCD, SRAM 10- or 11-speed chains- Finish: Natural carbon arms- Recommended Chain: PC 1170- Technology Highlight(s): X-SYNC™ / Hidden Bolt configuration- Other: Chainring and GXP cups not includedTechnology:BB30:Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability and stronger cra