SRAM Rival Crank Arm Assembly - 172.5mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 Material Material - The back saving Easy Pull

The back saving Easy Pull Handle makes pulling your Sportube effortless

}Wheels Manufacturing Derailleur Hanger - 568

Secure round base is compatible with most tubeless rims and a perfect fit for all Stan’s BST and BST-R rims

COLOR: Black

SRAM Rival Crank Arm Assembly - 172.5mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 Material Material - The back saving Easy PullSRAM Rival Crank Arm Assembly 172. 5mm 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