SRAM Rival AXS Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle BLK E1 MFPN=7056-8 Real-time tracking and instant locking

Real-time tracking and instant locking provide peace of mind wherever you go

Nominal dimensions: 23

All Rad ebikes are either UL Certified or tested by ACT to comply with UL 2849

Barracuda: Blackfin - 2012 / Sawtooth - 2012

SRAM Rival AXS Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle BLK E1 MFPN=7056-8 Real-time tracking and instant lockingThe 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