SRAM GX Eagle DUB Crankset - 28.99mm DUB - SRAM Direct Mount - X-Sync 2 Direct Mount - 6mm Non Boost - Lunar Grey - 170mm - 68-73mm - 32T Replace Images Waist Closure System / Fly

Waist Closure System / Fly / Size Adjusters: A ratchet closure provides a secure fit & quick on-the-fly adjustments

Fits Presta / Schrader valves

Mountain biking is a demanding sport — compromises and shortcuts when it comes to gear are never a good idea

Pins: 10 replaceable grip pins per side

SRAM GX Eagle DUB Crankset - 28.99mm DUB - SRAM Direct Mount - X-Sync 2 Direct Mount - 6mm Non Boost - Lunar Grey - 170mm - 68-73mm - 32T Replace Images Waist Closure System / FlyThe GX Eagle DUB crankset is SRAM's top level aluminium MTB model and delivers all the performance and reliability you could hope for without stepping up the spend level to get into their range of carbon cranks. The GX DUB cranks feature 7000 series forged aluminium arms for stiffness and strength and direct mount chainrings with SRAM's X SYNC 2 tooth profile chainring for quieter running, better chain retention, and better mud shedding capability.