SRAM Rival 1x XPLR Wide Crank Arm Assembly - 165mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 chain-whip-cog-holder Crank Brothers Stamp 1 Gen2

Crank Brothers Stamp 1 Gen2 Pedals Pedals UPC: 641300168146

drop the rear of the bike from a few feet off the ground (allow it to bounce)

gluten free

Item Specifications Defined Color Black Length (mm) 50 Material Aluminum Valve Core Fixed Valve Presta Med 41-55mm

SRAM Rival 1x XPLR Wide Crank Arm Assembly - 165mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 chain-whip-cog-holder Crank Brothers Stamp 1 Gen2SRAM has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it's 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.