SRAM Rival AXS Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle BLK E1 CheckoutTitle=Stans No Tubes Conversion Kits 7 External Adjustments Lockout Threshold

7 External Adjustments Lockout Threshold Positive Spring Air Eye to eye length (mm) 250 Dimensions 250X72

Leather and suede materials

Food grade grease is biodegradable non-toxic and odorless

Electrolysis coating offers an ultra smooth surface finish that greatly reduces friction for outstanding shifting performance

SRAM Rival AXS Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle BLK E1 CheckoutTitle=Stans No Tubes Conversion Kits 7 External Adjustments Lockout ThresholdThe Rival AXS left crank arm features a power meter entirely contained in the DUB spindle unit for effortless integration with any bike. Just install pair and ride. Rival AXS wide aluminum left crank arm with power meter spindle Spindle based power meter unit measures left side power to calculate total watts Long battery life to power a season of rides Waterproof (IPX7 waterproof to 1 meter for 30 minutes) Right crank arm Bottom bracket Spider