About SRAM Maxle Ultimate 12x142mm Rear Axle
Maxle Ultimate is the easiest-to-operate axle system in the world. No tools, no worries, so you can concentrate on the trail ahead.

Features
Internal Cam system

High Clamping force

Specifications
Style (AX): Ultimate

Lever Mechanism: Internal Cam

Hub OLD: 12x142

Axle length (AX): 174mm

Orientation (AX): Rear

Thread Pitch: M12x1.75

Thread Length: 20mm

Colour (AX): Black

Application (AX): Rear

Model ID: AX-ULT-MXLR-A1

About SRAM
Founded in 1987, SRAM (an acronym of the 3 founders names, Scott, Ray and Sam) is a privately owned bicycle component manufacturer located in Chicago. They're known for developing many of the inovative technologies used in bikes today including ETAP wireless electric shifting, Grip Shift, dedicated single chain ring drivetrains, narrow wide chainrings and more. Sram also own bicycle component brands Rockshox, Quarq, Zipp and Truvativ.