Instant Drive 360 freewheel technology
The new Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.
Cross-country Wheels
CROSSMAX SL R 29
Engineered for aggressive cross-country performance, this lightweight 29” wheel features a full-carbon hookless rim to boost quickness, efficiency and control on modern technical XC terrain.
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Pair 29 : 1570 grams
Front 29 : 720 grams
Rear 29 : 850 grams
Key benefits
Hammer up technical climbs with less effort
Lightweight full carbon UD² rims.
Precise handling and compliance on aggressive XC terrain
Enhanced carbon fiber rim laced with 24 straight-pull spokes. Laterally stiff and vertically compliant feel on the trail.
Efficient power transfer
Lighter, stiffer Infinity hubs with ultra-reliable ID360 dual ratchet freewheel system for instant acceleration.
If high-intensity cross-country is your game, this is your wheel. Engineered around a 25mm wide rim, the Crossmax Carbon SL R 29 is made for modern XC riding and racing. The full carbon rim delivers lightning-fast acceleration and helps you float up technical climbs, and it has just enough vertical compliance to help you nail every line with precision and control. The external carbon layer features our new UD² construction for a distinctive look and added durability.
The 25mm inner width is designed to pair well with any modern XC tire. The rim is laced with 24 straight-pull, double-butted spokes to help achieve a perfect balance between lateral stiffness and vertical compliance. We created a lighter weight hub infinity that, combined with the rim stiffness and strategic spoke lacing, maximizes your pedaling forces for superior power transfer.
Our Instant Drive 360 freewheel with a double ratchet system provides fast engagement so you can sprint and accelerate out of corners faster. The rear hub is compatible with Shimano HG9, Micro Spline and SRAM XD driver bodies. The Crossmax SL R is available with 6-bolt or center lock brake rotors in 29” only and is compatible with a 15x110 front axle and 12x148 rear. The wheel is delivered with valves, replacement spokes and accessories.
The 25mm inner width is designed to pair well with any modern XC tire. The rim is laced with 24 straight-pull, double-butted spokes to help achieve a perfect balance between lateral stiffness and vertical compliance. We created a lighter weight hub infinity that, combined with the rim stiffness and strategic spoke lacing, maximizes your pedaling forces for superior power transfer.
Our Instant Drive 360 freewheel with a double ratchet system provides fast engagement so you can sprint and accelerate out of corners faster. The rear hub is compatible with Shimano HG9, Micro Spline and SRAM XD driver bodies. The Crossmax SL R is available with 6-bolt or center lock brake rotors in 29” only and is compatible with a 15x110 front axle and 12x148 rear. The wheel is delivered with valves, replacement spokes and accessories.
Specifications
Rims
- Material: 100% carbon fiber with UD external layer
- Drilling: traditional
- Internal width: 25 mm
- ETRTO size 29: 622x25TSS
- Hookless profile
- Asymmetrical rim design
- UST Tubeless Ready
Spokes
- Material: steel
- Shape: straight pull, flat, double butted
- Nipples: aluminum, ABS
- Count: 24 front and rear
- Lacing: front and rear crossed 2, contactless
Hubs
- QRM Auto bearing preload technology
- Instant Drive 360 freewheel technology
- Hub available with 6-bolt or Center Lock® brake rotors
- Infinity hub design
Versions
- Disc standard : 6 Bolts or Center Lock®
- Hub width : Boost only (front 110, rear 148)
- Freewheel: SRAM XD, Shimano HG9, Shimano Micro-Spline
- Diameter: 29'' only
Compatibility
- Front axle: 15x110 Boost thru axle
- Boost Axles : 15/20X110 ; 12X148
- Rear axle: 12x148 Boost thru axle
Compatible Adapters and freewheel bodies
- Boost : Torque Caps for Center Lock hub (V2374401)
- ID360 Shimano HG9 alloy freewheel body (V3780101)
- ID360 Shimano Micro Spline alloy freewheel body (V3990101)
- ID360 Sram XD freewheel body (V3740101)
Delivered with
- UST valve and accessories
- Pre-installed tubeless rim tape
- Multifonction adjustment wrench (delivered with rear wheel)
- 2 replacement spokes with each wheel
Intended use
- ASTM CATEGORY 3 : CROSS COUNTRY
- For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 150kg, bike included
- Maximum tyre pressure: 4.1bar/59PSI with a 28mm tyre - 2.45bar/36PSI with a 64mm tyre
- Recommended tire sizes: 28 to 64 mm (1.1 to 2.5)
Key technologies
QRM Auto bearing preload technology
Qualité de Roulements Mavic Auto
Our latest innovation. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run.
