SRAM Rival Crank Arm Assembly - 160mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 Promenade Ezy CrNi stainless steel with rolled

CrNi stainless steel with rolled threads

100% post-weld heat treatment for durability

This powerful rechargeable inflator delivers perfect tire pressure effortlessly with a high-speed brushless motor and lightweight lithium polymer batteries that recharge quickly via USB-C

Platform pedal with a flat molded body featuring a combination of raised tread and grip tape material

Removable silicone anti-slip pad

SRAM Rival Crank Arm Assembly - 160mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 Promenade Ezy CrNi stainless steel with rolledSRAM 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 separately) Aluminum arms optimized for stiffness and light weight Number of Chainrings No