SRAM Rival 1x XPLR Wide Crankset - 172.5mm 12/13-Speed 42t 8-Bolt Direct Mount DUB Spindle BLK E1 Front/Rear-Rear (Micro Spline) 30mm TCS Tubeless compatible rims

30mm TCS Tubeless compatible rims with 3-cross lacing and brass nipples

} Unidirectional carbon fiber riser bar with 35mm stem clamp area

An innovative closure thanks to a spiral-shaped zipper

} Hub shell bearing removal and installation tool kits

SRAM Rival 1x XPLR Wide Crankset - 172.5mm 12/13-Speed 42t 8-Bolt Direct Mount DUB Spindle BLK E1 Front/Rear-Rear (Micro Spline) 30mm TCS Tubeless compatible rimsSRAM Rival 1x XPLR Wide Crankset 172. 5mm 12 13 Speed 42t 8 Bolt Direct Mount DUB Spindle Black E1. Your eyes do not deceive you. Welcome to SRAMs most advanced aluminum gravel crankset. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio with material only where its needed. And SRAM X Sync chainrings are unbeatable at keeping your chain where it needs to be. Modern aluminum crankarms and chainring optimizes stiffness