SRAM RED AXS Power Meter Crankset - 172.5mm 2x 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Weight-210g 25 Tire Weight 835g Tire

25 Tire Weight 835g Tire Diameter/ISO 29/622 TPI 30TPI e-Bike approved No Labeled Size 29x2

With its 640mm length and 100% rubber wheels

Bottom Bracket: Praxis M24 BB92 / shell 41x92mm

Or use the Speed Stick Pro II A Adapter spindle to mount two brushes at one into the Handle

SRAM RED AXS Power Meter Crankset - 172.5mm 2x 12-Speed 46/33t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Weight-210g 25 Tire Weight 835g Tire29 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