SRAM Rival 1x XPLR Wide Crank Arm Assembly - 170mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 Stainless Steel Spokes Includes: 2 sealed bearings top

Includes: 2 sealed bearings top cap alloy compression washer 2mm / 5mm / 8mm spacers

RockShox Service Kits include o-rings glide rings air valve caps air valves c-clips bottom out bumpers crush washer etc

A US-based bicycle testing lab put the XP4 through the rigorous ISO 4210 standard testing process

Perfect for low profile rides

80+MILES (@10MPH) SUBJECT TO TERRAIN VARIATIONS

SRAM Rival 1x XPLR Wide Crank Arm Assembly - 170mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle BLK E1 Stainless Steel Spokes Includes: 2 sealed bearings topSRAM 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 sold separately) Aluminum arms optimized for stiffness and light weight 150mm Q factor 47. 5mm