SRAM RED AXS Power Meter Crankset - 172.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Grey Five / Core Black / Grey Four 5 Defined Color Gray Drivetrain

5 Defined Color Gray Drivetrain Speeds 12 Pedal Spindle 9/16" Rings 40 Spindle Interface Type SRAM DUB

Aardvark Reflecitve vests keep you visible and safe for day or night activities

4Tire Type Tubeless Ready Clincher

Color Black Includes Gauge Yes High Volume Pump Yes Defined Color Black Hose Length 1275 Valve Compatibility Presta and Schrader PSI 200

120tpi nylon casing for added puncture protection and maximum security

SRAM RED AXS Power Meter Crankset - 172.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Grey Five / Core Black / Grey Four 5 Defined Color Gray Drivetrain29 g lighter than previous generation Power meter is fully integrated into the chainring for lighter weight Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride Measures right and left leg power balance X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability and simplicity SRAM Model