The SRAM Rival 1x D1 Wide crankset is a 172.5 mm aluminum crank with a 40t direct mount chainring and DUB Wide spindle, built for gravel and all road bikes. Its 47.5 mm wide chainline creates tire clearance while maintaining smooth 1x shifting and durable DUB bearing performance.
• Crank length 172.5 mm
• Chainring 40t
• Chainline 47.5 mm
• Direct mount chainring
• BB spindle interface DUB
• BB compatibility SRAM Road WIDE DUB
• Drivetrain configuration 1x
• Rear spacing compatibility 135, 142, Boost
• Chain technology compatibility Eagle, Road Flattop D1, Road Flattop E1, T-Type
• Crank arm material aluminum
