SRAM Rival 1x XPLR Wide Crank Arm Assembly - 172.5mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 Books/Catalogs/Videos UPC: 821973351315

UPC: 821973351315

- Accuracy: +/

165393-Q0-L

Manufacturer Part Number: 5020233001

Manufacturer Part Number: 150053

SRAM Rival 1x XPLR Wide Crank Arm Assembly - 172.5mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 Books/Catalogs/Videos UPC: 821973351315SRAM 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 150mm Q factor 47. 5mm