SRAM RED 1 AXS Power Meter Crankset - 165mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= 15 x 110mm When mounted on the underside

When mounted on the underside of down tube

or commuter drivetrain bike to attain the simplicity and reduced weight of a single front chainring but without giving up the gear range of a double

5mm Chainline

Designed specifically for using with SRAM 2x compatible power meter spider

SRAM RED 1 AXS Power Meter Crankset - 165mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= 15 x 110mm When mounted on the undersidePower 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