SRAM GX Eagle Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface Lunar 55mm Chainline MFPN=DROPOUT-123 Careful engineering has resulted in

Careful engineering has resulted in crankarms that optimize stiffness to weight ratio with material only where it’s needed

with excellent damping for performance skiing

especially when the tracks haven’t transformed to full glaze

The SRAM X5 crank arm is engineered for 2x and 3x shifting performance

SRAM GX Eagle Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface Lunar 55mm Chainline MFPN=DROPOUT-123 Careful engineering has resulted inSRAM GX Eagle Boost Crankset 170mm 12 Speed 32t Direct Mount DUB Spindle Interface Lunar 55mm Chainline. The SRAM GX Eagle DUB crankset delivers consistent performance every time out. Featuring SRAMs DUB technology this design simplifies the relationship of the spindle to the bottom bracket. Optimized 7000 series forged aluminum arms support the X SYNC 2 chainring to provide complete chain control. Now everyone can benefit from a new measure of