SRAM Rival 1x XPLR Wide Crank Arm Assembly - 170mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 Cogs & Singlespeed Conversions Kit includes one link with

Kit includes one link with four preinstalled cartridge bearings

EAN: 4710495436791

170436-Q0-L

UPC: 710845919152

FinoTherm thermal

SRAM Rival 1x XPLR Wide Crank Arm Assembly - 170mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 Cogs & Singlespeed Conversions Kit includes one link withSRAM 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