NEW SRAM Rival Crank Arm Assembly - 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 Type_Rear Shocks Shifters: Shimano 105 ST-5600

Shifters: Shimano 105 ST-5600

30mm inner width

Power every ride

Headlight: 8 Modes with Run Times: 0:55-20:00h

NEW SRAM Rival Crank Arm Assembly - 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 Type_Rear Shocks Shifters: Shimano 105 ST-5600SRAM has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where its needed 8 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 2x Standard: 145mm Q