SRAM RED AXS Power Meter Crankset - 165mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Model=Alex EM30 Disc Ebike Rear Wheel Weight 55Shaft Type ThreadedISO Width

Weight 55Shaft Type ThreadedISO Width (mm) 20ISO Width (mm) 21ISO Width (mm) 22ISO Width (mm) 23ISO Width (mm) 24ISO Width (mm) 25ISO Diameter 622 / Road / 29"Valve Core RemovableLabeled Size 700 x 20 - 25Valve Presta Long 56-74mm

37 BB/Frame Interface English BB Shell Width (mm) 68 Weight 84 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color Black

Battery Rechargeable Lumens Front 100 Weight 30 Recharge Type USB

Replacement adapters for Jagwire Elite Bleed KitsFeatures quarter-turn valves that make it easy to quickly open and close the bleed system

SRAM RED AXS Power Meter Crankset - 165mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Model=Alex EM30 Disc Ebike Rear Wheel Weight 55Shaft Type ThreadedISO Width29 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