SRAM RED 1 AXS Power Meter Crankset - 170mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=204-54-236 15% improvement in axle stiffness

15% improvement in axle stiffness due to new design placing the bearings further apart

Smooth and quiet shifting on and off the trail

Single clamp lock-on design

Built for Speed

SRAM RED 1 AXS Power Meter Crankset - 170mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=204-54-236 15% improvement in axle stiffnessPower meter is fully integrated into the chainring for lighter weight and greater accuracy Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride Measures right and left leg power balance Ultra light hollow carbon fiber crankarms are 29 g lighter than previous generation DUB bottom bracket adds durability and simplicity SRAM Model ID: FC RED 1P E1 TECH SPECS BB Inclusion No BCD Direct Mount SRAM 8 Bolt