SRAM RED 1 AXS Power Meter Crankset - 165mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= For Level The Shimano GRX 11-speed rear

The Shimano GRX 11-speed rear derailleur has an integrated chain stabilizer mechanism that provides a quieter experience shifting security and precision on mixed terrain

Quick-dry synthetic upper

Shimano Ultegra FC-R8100 chainrings are constructed with high quality aluminum and are compatible with FC-R8100 and FC-8100-P 2x 12-speed cranksets

These changed the headset landscape from one of disposability to one of precision and dependability

Available in brass as well as gram-saving alloy in 34mm and 46mm valve lengthsTCS Valve has a tapered design for optimal fit on a wide variety of rims

SRAM RED 1 AXS Power Meter Crankset - 165mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= For Level The Shimano GRX 11-speed rearPower 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 Crankset Material Carbon BB Inclusion No Crank