Fore
Only one of the 2 rim wall is "drilled".
FTS-L - FTS-L: Force Transfer System Light
The reinforcement of the key transmission components.
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).
Isopulse
This spoke lacing design and wheel building brings better wheel stability and a crystal clear transmission of energy thanks to a better spoke tension balance between left and right flanges.
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.
UB Control - Usiné Brut Control
The braking surfaces are milled to improve braking friction and eliminate shuddering.