SRAM Rival AXS E1 Power Meter Spindle Left Crank Arm Size:160mm Shift System: Mechanical

Shift System: Mechanical

The straight-headed and double-reinforced spokes are assembled to the Center Lock hubs with ultra smooth and reliable labyrinth seals

Lightweight 2-piston disc brake caliper

allowing for improved air retention while providing additional puncture and cut protection with minimal weight increase

release to lock it

SRAM Rival AXS E1 Power Meter Spindle Left Crank Arm Size:160mm Shift System: MechanicalInvisible technology that will help you get to the finish line faster? Yes please. Our Rival power meter unit is entirely contained within the DUB spindle for effortless integration with any bike. Just install, pair, and ride. Features Spindle based unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides User replaceable lithium AAA battery DUB bottom bracket adds durability and simplicity