SRAM RED AXS Power Meter Crankset - 175mm 2x 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=K9954 Fits all regular frame tubes

Fits all regular frame tubes

}SRAM Maxle Stealth Rear Thru Axle - 12x148 174mm Length Boost UDH Black

CNC machined 6061 aluminum Black anodized finish

Primary Color Turquoise Freehub Body Shimano Micro Spline Hub Spacing 148mm Hub Drilling 28H Position Rear Rotor Mount Center Lock Hub Spoke Type J-bend Hub Weight 227g Axle Type 12mm TA

4mm Steerer Tube 1-1/8 Stem Material Aluminum Stem Length 90mm Face Plate Bolts 4 Primary Color Black Stem Angle ┬▒7┬░ Stem Weight 161g (110mm)

SRAM RED AXS Power Meter Crankset - 175mm 2x 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 ModelNumber=K9954 Fits all regular frame tubes29 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