SRAM Integrated Power Meter and Chainring Combo

The choice of SRAM's top professionals, this combo features the lightest, stiffest, and most accurate integrated power meter and chainring combination. It has been enhanced with a new carbon crankarm construction, making it even lighter. The SRAM power meter is accurate to +/-1.5% and is not affected by temperature changes. The consistent 13-tooth gap on the rings ensures fast and reliable shifting. Additionally, SRAM's integrated rings are incredibly long-lasting. With more crankarm lengths available than ever before, this crank is designed to work for you.

• Power meter is fully integrated into the chainring for lighter weight and greater accuracy.
• Power readings are accurate within +/-1.5% and are not affected by climate conditions during a ride.
• Measures right and left leg power balance.
• One-piece 2x chainring results in a lighter weight, stiffer, more durable crankset.
• 29g lighter than the previous generation.
• X-Range gearing technology provides more range and smoother gear progression, so you're always in the right gear.
• Designed to deliver crisp and accurate front shifts.
• Ultra-light hollow carbon fiber crankarms.
• DUB bottom bracket adds durability and simplicity (sold separately).
• 45mm chainline.