Cross-country racing dictates numerous imperatives to a set of wheels. Climb with speed and efficiency, descend with greater control, and tackle bumps with confidence. The Crossmax SL S is a light alloy rim that meets all these needs.

Key points

The best aluminium alloy wheels in this category
The ISM4D machining of the rim allows the weight to be reduced without compromising the strength of the wheel. The rim weight is as close as possible to the lightness of a carbon rim.
The greater lightness of the rim greatly reduces inertia, allowing instantaneous acceleration.
Increased traction and durability
25mm wide hook-free rim profile optimised to be able to reduce tyre pressure for better grip in all conditions.
Optimised for 2.1´´ to 2.4´´ cross-country tubeless tyres.
Black Shield treatment protects the rim against impact and scratches.
Very easy to use tubeless system
The rim, which is completely sealed without a rim base thanks to Fore technology, makes it easy to fit and change tubeless tyres.
The upper bridge is not drilled, which enhances the rigidity and durability of the rim.
Rims

Material: Maxtal

Tyre: UST tubeless and inner tube

Material: Aluminum S6000

SUP welding technology

Fore flapless tubeless technology

Weight reduction: ISM 4D

ETRTO 29 size: 622x25TSS

Inner width: 25mm

Hookless profile

Black Shield treatment (protects rim from bumps and scratches)

Asymmetric rim design

Spokes

Number: 24 front and rear

Nipples: integrated Aluminum Fore

Material: steel

Shape: straight-headed, flat, double-thick

Ribbing: front and rear crossover in 2°, non-contact

Delivered with

Accessories and UST valve

Multifunctional adjusting lever (supplied with rear wheels)

2 spare spokes per wheel

Hubs

Instant Drive 360 freewheel technology

Hubs with 6-bolt rotors

Pivots: Front Boost 15X110; Rear Boost 12X148

Infinity hubs

Compatibility

Free wheel: SHIMANO HG9

Weight: 1595 g (pair without tyre)