The Race Face Atlas crank arm is a highly developed bike crank specifically designed for use in trail, enduro, downhill, dirt jump, and BMX riding. Made from lightweight, CNC-machined aluminum, this crank arm offers a combination of durability and low weight, making it ideal for demanding mountain biking. Weighing only 690 grams (at a length of 175 mm and a 32 DM), the Atlas crank arm enables efficient power transfer and optimal riding performance. The Cinch interface allows for easy mounting of a spider or single chainring, while the ample clearance accommodates various wheel sizes (27.5', 27.5'+, 29'+). The crank arm is compatible with the Boost standard and various bottom bracket types, making it versatile. Please note that bottom brackets and chainrings/spiders are sold separately.

• CNC-machined aluminum for high stability and low weight
• Cinch interface for easy mounting of chainrings
• Compatible with Boost standard and various bottom bracket types
• Ample clearance for various wheel sizes
• Suitable for trail, enduro, downhill, dirt jump, and BMX.