6061-T6 aluminum axle with hard ano finish.

Available for SRAM or Shimano (142 and BOOST); pick which one you need from the drop down.
Weighs 40g

Use the SRAM version for the following 142 x 12mm Ibis models:

Mojo HD3 with 142mm rear
First Generation Ripley (Blue or Black/Green)
Mojo HDR
Mojo HDR 650b
Tranny 29
Mojo SL-R
Mojo HD with 142 x 12 rear axle

Use the Shimano version for:
New Ripley (Orange or Black)
Ripley LS
Use the Boost (Shimano standard) version for:

New Ripley (Orange or Black) with 148 Boost Swingarm
Mojo 3
Mojo HD3 with 148 Boost Swingarm
Mojo HD4

NOTE: There is not a numerical torque figure for the Hexle. We recommend tightening the 5mm with your multi tool that you carry with you. This way you’ll be able to remove it in case of a flat out on a ride.

For reference here are the shaft lengths of all three options:

SRAM 142: 175mm
Shimano 142: 165mm
Shimano 148 Boost: 171mm