Sram Red AXS E1 DUB Power Meter Chainset - 12 S...

The choice of our top professionals, Sram's lightest, stiffest, and most accurate integrated power meter and chainring combo just got lighter with a new carbon crankarm construction. The Sram power meter is accurate to +/-1.5% and isn’t affected by temperature changes, and the consistent 13-tooth gap on the rings ensures fast and reliable shifting. Not just unbeatable on performance, our integrated rings are also incredibly long-lasting.

Key specs

• Speeds: 12
• BB Compatibility: All SRAM Road DUB BBs
• Chainring Size: 50/37T or 48/35T
• Chainline 45.0mm
• BB Spindle Interface DUB
• Chainring Material: Aluminium