SRAM Rival 1x XPLR Wide Crank Arm Assembly - 160mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 Shifter Service Parts Rubbing between two hard surfaces/edges/corners

Rubbing between two hard surfaces/edges/corners with grit mixed in could eventually wear through the bag

The instep strap helps improve fit for those with heel slip

Weight: Stem Cap • 12g  |  Spacers • 3mm - 2g

For all breathable membranes

SRAM Rival 1x XPLR Wide Crank Arm Assembly - 160mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 Shifter Service Parts Rubbing between two hard surfaces/edges/cornersSRAM 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