SRAM RED AXS Power Meter Crankset - 172.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= Turquoise 9mm Valve Schrader Valve Length

9mm Valve Schrader Valve Length 48mm Thorn resistant No Tube Width 1

An additional strap wrap arounds the stem to provide additional security

5mm 13-Speed 40t 8-Bolt Direct Mount DUB Spindle Natural Carbon E1

40 Bead Wire Tire Technology Super Ground TL Easy Tire Width Range 2

SRAM RED AXS Power Meter Crankset - 172.5mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutSpec= Turquoise 9mm Valve Schrader Valve Length29 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