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Mavic Crossmax SL Ultimate 25 29'' Wheelset | Boost 15x110 - 12x148 mm | 6-Bolt |
Mavic Crossmax SL Ultimate 25 29'' Wheelset | Boost 15x110 - 12x148 mm | 6-Bolt |
Mavic Crossmax SL Ultimate 25 29'' Wheelset | Boost 15x110 - 12x148 mm | 6-Bolt |
Mavic Crossmax SL Ultimate 25 29'' Wheelset | Boost 15x110 - 12x148 mm | 6-Bolt |
Mavic Crossmax SL Ultimate 25 29'' Wheelset | Boost 15x110 - 12x148 mm | 6-Bolt |

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Mavic Crossmax SL Ultimate 25 29'' Wheelset | Boost 15x110 - 12x148 mm | 6-Bolt |

Mavic

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Corps roue libre

Shimano / Sram

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Sram XD

€1,799.99

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Description

Weighing only 1340 g for the pair, the Mavic Crossmax SL Ultimate

wheel is the dream of all cross-country racers who have only one thing in mind: performance. Developed in partnership with professional racers looking for a competitive edge in the World Cup or Olympic Games, it uses a 29" (340g) all-carbon rim, which allows for fast acceleration and climbing without compromising stiffness and durability. The special Adaptive Lay Up technique allows Mavic to build carbon rims using less material between the spokes. The spoke holes are reinforced with strategically positioned carbon layers, which allows for weight reduction without compromising stiffness and strength. A lighter rim means faster acceleration, more efficient climbing and better responsiveness. The carbon outer layer benefits from Mavic's UD² design, which gives it a distinctive visual identity and enhances its durability.

Extensive field testing with Mavic's professional athletes allowed the brand's engineers to identify the most suitable internal width for fast, precise riding and optimal grip on fast race tracks: 25mm. For more technical terrain, some prefer a 30mm width, which offers better handling. Mavic offers both options. The choice is yours, and if you want, you can combine the two! For example, mount a Crossmax SL Ultimate 25 on the rear to improve your acceleration and efficiency, and a Crossmax SL Ultimate 30 on the front to gain confidence and control on difficult singletrack. The carbon rim features 24 straight, shrunken spokes (same spoke length throughout), crossed in pairs for optimal power transfer and vertical flexibility. The lighter Infinity hub platform maximizes lateral stiffness, while the spoking maximizes power transfer. The Instant Drive 360 freewheel body ensures quick engagement for more efficient acceleration out of turns with its dual ratchet system.

Product Highlights

  • Climbhills and accelerate faster: the new Adaptive Lay Up technology saves 70 g per rim. The 25 mm wide rim weighs only 340 g.
  • Smooth and reliable riding: specific rim draping technique guarantees excellent rigidity and better control when going downhill. Shrunken spokes, double spoking for better vertical flexibility.
  • Efficient power transfer: New lighter Infinity hub with 24 straight pull spokes for increased stiffness and better spoke tension balance.

Details:

Use
  • ASTM Category 3: Cross-country.
  • To maximize wheel durability, Mavic recommends that the maximum weight supported by the wheels does not exceed 150 kg (including the weight of the bike).
  • Recommended tire widths: 50 to 76 mm (2.0" to 3.0").
Rims
  • Material: 100% carbon fiber with a UD² outer layer.
  • Drilling: traditional.
  • Profile without hooks.
  • Tire: UST Tubeless Ready.
  • Internal width: 25 mm.
  • ETRTO 29" size: 622 x 25TSS.
  • Adaptive Layup technique.
Spokes
  • Material: steel.
  • Shape: straight, flat, swaged.
  • Nuts: aluminum, ABS.
  • Number: 24 front and rear.
  • Shelving: front and rear crossed by 2, without contact.
Versions
  • Disc standard: 6 holes.
  • Hub width: Boost only (110 front, 148 rear).
Hubs
  • Hubs for 6 hole brake discs.
  • Infinity hubs.
  • Axles: front 15 x 110 boost; rear 12 x 148 boost.
  • Instant Drive 360 freewheel system.
  • QRM Auto bearing adjustment technology.
Weight
  • Pair (29"): 1340 g.
  • Front wheel (29"): 605 g.
  • Rear wheel (29"): 735 g.
Comes with
  • UST valve and accessories.
  • Wheel cover.
  • Multifunction key (delivered with the rear wheel).
  • Spare spokes (2 per wheel).

Technologies

  • Adaptive Layup technology: a lighter carbon rim that allows better acceleration and improves climbing performance. The ultimate solution for cross-country racing: light and maneuverable.
  • Instant Drive 360 Freewheel System: The new Instant Drive 360 Freewheel System is ultra light and efficient. An oversized, non-contact rubber seal reduces friction to a minimum, and a wide range of adapters makes it compatible with all types of frames and axles.
  • QRM Auto Bearing Technology: Mavic Auto Bearing Quality Our latest innovation. These cartridge bearings are of course double sealed, with C3 internal clearance. Their preload is automatically adjusted to ensure a perfect rotation without any play in the long term.

MORE INFORMATION

Features

Rear axle Boost 12 x 148 mm
Front axle Boost 15 x 110 mm
Manufacturer Weight (g) 1340
Wheel Size 29''
Freewheel Sram XD
Type Tubeless / UST
Brake Mount Non Communiqué
Internal Width (mm) 25

Customer

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