Super strong and durable, this MTB wheelset offers unrivaled alloy rim performance and a tubeless system that’s easier to use than anything else on the market. 
Versatile, dynamic trail riding performance
Wide, strong rim profile with Black Shield treatment protects your rim against impacts and scratches. New lighter, stiffer Infinity hubs with ultra-reliable ID360 freewheel system for instant acceleration.
More confidence and control on rugged terrain
30mm wide rim is optimized for lower tyre pressure, giving you a smoother ride with more traction and control. Triangular rim shape absorbs heavy impacts so you're free to bomb the descents.
Most user-friendly tubeless system
Fore technology fully sealed rim with no rim tape makes it easy to mount and change tubeless tyres. Leaving the upper rim bridge intact boosts the stiffness and the durability of the rim.
Weight

Pair: 1930g
Rear: 1030g
Front: 900g

Understanding the different Mavic freehub body acronyms:

HG or M11 – Shimano HG Road 11/12x (other speeds with spacer)
MS - Shimano Microspline
XD - SRAM XD
XD-R - SRAM XD-R
ED11 - Campagnolo 9/12x
N3W - Campagnolo 13x