CD - Couche Dure.
This process creates a micro surface hardness of the rim. It slows down braking wear and improves its durability.
Fore
Only one of the 2 rim wall is "drilled".
ISM - Inter Spoke Milling
Lighter rim and equal rigidity is the magic equation to reduce inertia and to free extra power for climbing.
A Mavic patented exclusive concept (US 6 402 256).
ITS4 - Instant Transfer System 4
4 pawls, working 2 by 2 provide a very fast engagement. 2 large cartridge bearings ensure the smoothest rotation of the hub body.
Maxtal
Exclusive to Mavic. An aluminum alloy that is 30% more resistant than a 6106 alloy, for lighter and stronger rims.
QRM+ - Qualité de Roulements Mavic + (Mavic bearings quality +)
Our most demanding level. Those cartridge bearings are of course double sealled with C3 internal clearance, and toped with a micro-adjustability system, allowing you to quickly adjust your wheels according to performance goals: precision ""free"" adjustment for maximum fluidity, or perfect high precision setting for all-weather rides.
SUP - Soudé Usiné Process
A welded and milled rim joint is extremely strong, eliminates shuddering when braking, and offers superior wheel balance.
UST - Universal Standard for Tubeless
A better grip for tighter control. no more tube, no more rim tape: sounds to good to be true. The UST concept eliminates heat, friction and guarantees a slow deflating rate if punctured.
Zicral
A highly resistant and and lightweight aluminum alloy for spokes.