This is a responsive, Tubeless Ready wheel, for fast accelerations.
Crossmax SL Pro is the first mountain bike wheel to benefit from ISM 4D technology. Machining around the rim reduces weight and inertia to offer a more dynamic ride without any compromise on reliability or stiffness. It removes material only where it won't affect the strength or dynamics of the wheel as a whole.
With UST rims, this lightweight system offers all the benefits of a tubeless wheel: great traction and control, a reduced risk of punctures and lower weight.
ISM (Inter Spoke Milling): An exclusive Mavic patented concept, ISM involves the machining of the lower bridge of the rim between each spoke hole to create a light and rigid rim without reducing the durability of the rim.
ITS-4 (Instant energy transmission): Using 4 pawls working 2 by 2, Instant Transfer System 4 provides a more dynamic ride, thanks to a very fast engagement. Its versatility makes it compatible with all kinds of frame retention system.
FORE: Instead of being drilled, the lower rim bridge is pushed up on the inside, and then threaded to enable the spoke nipples to be directly screwed in it, leaving the upper rim bridge intact.
QRM+ (Qualité de Roulements Mavic +): Mavic's most demanding level. Cartridge bearings are of course double sealed with C3 internal clearance, and topped with a micro-adjustability system.
MAXTAL: Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy.
ZICRAL: Light, stiff and strong. A specific aluminium alloy that provides spokes with higher stiffness-to-weight ratio while being stronger.
SUP (Soudé Usiné Process): After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish.
UST TUBELESS READY: The UST concept improves traction, control and comfort while reducing inertia and flats.
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.