SRAM Rival 1x XPLR Wide Crank Arm Assembly - 160mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 S.H.I.S.-IS41/28.6 / IS52/40 Complete hydraulic levers (master cylinders)

Complete hydraulic levers (master cylinders) assemblies without calipers

Apex HRD Disc Brake CaliperForged aluminum disc caliper features a 2-piston design

and more natural foot roll

Number of Chainrings No Rings No Spider IncludedDrivetrain Speeds 12Drivetrain Speeds 13Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor Natural CarbonCrank Length (mm) 167

Lens Properties:

SRAM Rival 1x XPLR Wide Crank Arm Assembly - 160mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 S.H.I.S.-IS41/28.6 / IS52/40 Complete hydraulic levers (master cylinders)SRAM Rival 1x XPLR Wide Crank Arm Assembly 160mm 12 13 Speed 8 Bolt Direct Mount DUB Spindle Black E1. SRAM has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio with material only where its needed8 bolt interface compatible with power and non power AXS spiders and integrated chainrings (Chainring and spider sold separately) DUB bottom bracket adds durability and simplicity (Bottom