SRAM

X01 DUB All Downhill 34t Crankset - 83mm BSA and 104.5/107 PressFit B1

Designed for riders who live for gravity-fed speed, the SRAM X01 DUB All Downhill 34t Crankset delivers the stiffness and strength needed to stay in control when the trail points straight down. Every pedal stroke translates into forward momentum thanks to DUB technology, which unites durability, simplicity, and smooth power transfer in one bombproof package.

Built with the precision and reliability that serious downhill racers demand, this crankset holds up under brutal conditions while keeping weight impressively low. The X-SYNC 2 chainring design locks the chain securely in place, minimizing drops when the terrain turns unpredictable. An integrated abrasion guard keeps the crank arms looking clean and ready for the next run, no matter how many rock gardens or muddy ruts they face.

• DUB spindle interface balances stiffness, strength, and simplicity for consistent downhill performance
• X-SYNC 2 narrow-wide chainring ensures confident chain retention on rough descents
• Abrasion guard protects crank arms from scuffs and impacts
• Optimized for 83mm BSA and 104.5/107 PressFit bottom brackets
• Lightweight and incredibly durable—built for riders who push limits on every run

The SRAM X01 DUB DH Crankset is the choice for downhill riders who demand precise power delivery, uncompromising strength, and a drivetrain that’s as fearless as they are.