SRAM Rival Crank Arm Assembly - 165mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=170-008-005 daily suggested workouts adapt after

daily suggested workouts adapt after every run to match performance and recovery

A medium-high camber construction with short and distinct snow contact areas positioned close to the balance point provides exceptional performance in universal to softer snow conditions

40 and 85cc

size 6 count case - 18oz Aerosol hazmat (no air ship) yes

SRAM Rival Crank Arm Assembly - 165mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 MFPN=170-008-005 daily suggested workouts adapt afterSRAM Rival Crank Arm Assembly 165mm 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 bracket sold