Mavic Crossmax 27.5” Wheelset | Boost 15×110 – 12×148 Mm | 6-Bolt | 2022

The name Crossmax echoes a long history in the cross-country world. This Mavic Crossmax 27.5 wheelset , with the same features and technologies as the XC wheels for competition, lives up to that reputation while boasting a reasonable price. One of its major assets: the UST technology, which facilitates the installation of tubeless tires. You benefit from increased traction and control, smoother handling and a reduced risk of punctures. The rim is welded for reliability, and features an internal width of 25mm and a hookless profile.

The lighter Infinity hub allows for increased lateral stiffness and spoke tension. The Instant Drive 360 freewheel body guarantees, with its double ratchet system, quick engagement and unparalleled reliability.

The + product:

• Light and durable : welded rim guarantees a light and strong rim profile as well as a perfect seal.
• Dynamic and agile : 24 butted spokes, Infinity hub platform and ID360 double ratchet freewheel body.
• Tubeless Ready technology : tubeless rim profile and tubeless rim tape allowing the fitting of tubeless tires for more comfort and control.

Details:

Usage :

• ASTM Category 3: Cross Country.
• To optimize the longevity of the wheels, Mavic recommends that the maximum weight supported by the wheels does not exceed 150 kg (bike weight included).
• Recommended tire widths: 50 to 76 mm (2.0″ to 3.0″).

Rim :

• Material: Maxtal.
• Drilling: traditional.
• Valve hole diameter: 6.5mm.
• Internal width: 25mm.
• 27.5″ ETRTO size: 584 x 25TSS.
• Use with Mavic tubeless rim tape.
• Asymmetrical rim.
• UST Tubeless Ready.
• SUP welding technology.

Spokes :

• Material: steel.
• Shape: straight, flat, tapered.
• Nipples: steel, ABS.
• Number: 24 front and rear.
• Shelving: front and rear crossed by 2.

Versions :

• Disc standard: 6-bolt.
• Hub width: Boost only (110 front, 148 rear).

Hubs :

• Hubs for 6-bolt brake discs.
• Axles: Front 15×110 Boost; rear 12×148 Boost.
• Infinity hubs.
• Instant Drive 360 freewheel system.
• QRM Auto automatic bearing adjustment technology.

Weight :

• Pair (27.5″): 1680 g.
• Front wheel (27.5″): 775g.
• Rear wheel (27.5″): 905g.

Comes with :

• UST valve and accessories.
• Pre-installed tubeless rim tape.
• Spare spokes (2 per wheel).

Technology:

• Maxtal aluminum alloy : lightness and robustness. Exclusive to Mavic, this specific aluminum alloy offers a better strength-to-weight ratio than the classic 6106 alloy.
• UST Tubeless Technology : Universal Standard for Tubeless traction and control. Ready-to-ride tubeless system. The UST system improves traction, control and comfort while reducing inertia and the risk of punctures.
• 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 choice of adapters makes it compatible with all types of frames and axles.
• QRM Auto automatic bearing adjustment technology : quality of Mavic Auto Bearings Our latest innovation. These cartridge bearings are obviously equipped with a double seal, with a C3 internal clearance. Their preload adjusts automatically to ensure, over the long term, perfect rotation without any backlash.
• SUP welding technology : a stronger and smoother connection “Soudé Usiné Process”. After strapping, the rim joint is arc welded. The welded joint is then machined to a smooth finish.

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