• Official SRAM X-SYNC technology. Complies with SRAM warranty standards for compatibility with all SRAM X-SYNC drivetrain.
• Chamfered mud-clearing recesses at the base of the teeth provide the best possible performance in muddy conditions.
• CNC Machined from 7075T6 aluminum for the best durability.
• Available for 104 BCD crank spider patterns
• 7075-T6 aluminum
• Anodized Black with laser etch
• CNC machined in Whistler, BC.

Compatibility Notes:

• 104 BCD is the most popular crank arm spacing design (refer to manufacturers specifications to check for compatibility).
• 104 BCD cranks with 4 bolts with 104mm diameter spacing such as Sram, Shimano, raceface and others made around 2000-2014
• Measure distance across opposite chainring tab-holes in mm