Engineered with the same spirit of innovation that made Mavic the first to create the mountain bike wheel system, and also the first to introduce the tubeless mountain bike wheel system, this versatile off-road wheelset elevates the trail riding experience.
Made with a lightweight aluminum rim that has zero compromises in strength and lateral stiffness, it delivers dependable all-around performance on a variety of trail conditions and terrain.
The rim features our ISM 4D technology to remove unnecessary material and also Fore drilling for the spoke attachment. This minimizes rotational weight, giving them a snappy, dynamic ride quality. The rims are 25mm wide with UST technology, making it easy to experience all the benefits of tubeless tires including better traction, increased control, and a reduced risk of flats.
The wheels are built up with 24 bladed Zicral spokes for lateral stiffness and just enough vertical compliance. Available in either 27.5” or 29” diameters, the XA Pro wheel system is compatible with all current axle standards including Standard and Boost.
Dynamic and lightweight feel for efficient climbing and added agility.
ISM 4D machining makes the wheel lighter without compromising durability. 25mm internal rim width.
Proven technologies for performance and durability.
24 straight-pull bladed Zicral spokes front and rear. UST tubeless technology for improved traction and control, reduced risk of punctures. Fore drilling on the rims.
UST Tubeless Ready design gives you total control on challenging terrain.
User-friendly tubeless technology for better traction and control with reduced risk of punctures. Wheelset ships with tubeless rim tape installed.
P88091 Boost XD
P88081 Boost Shimano/Sram
P88071 Non-Boost XD
P88061 Non-Boost Shimano/Sram
Front axle: convertible from 15mm thru axle to Quick Release with adapters (delivered with non-boost wheel)
Rear axle: 12mm thru axle, convertible to Quick Release with adapters (delivered with non-boost wheel)
Freewheel: Shimano/Sram or XD
Compatible Adapters and freewheel bodies
Non-Boost : 15 to 9mm front adapter for quick release (B4104301 - Delivered with the wheel)
Non-Boost : 12x142 rear axle adapters (V2510701 - Delivered with the wheel)
Non-Boost : 12x135 rear axle adapters (V2510901)
Boost & Non-Boost : 15mm front hub cap (B4104401 - Delivered with the wheel)
Non-Boost : 12 to 9mm rear adapter for quick release (V2510801 - Delivered with the wheel)
Boost : 12x148 rear axle adapters (V2510701 - Delivered with the wheel)
ID360 XD freewheel body (V3740101)
ID360 Shimano alloy freewheel body (V3780101)
ID360 Shimano steel freewheel body (V3790101)
Pair 650b/27, 5" without tyre: 1600 grams
Front 650b/27, 5" without tyre: 746 grams
Rear 650b/27, 5" without tyre: 854 grams
Pair 29" without tyre: 1675 grams
Front 29" without tyre: 785 grams
Rear 29" without tyre: 890 grams
Front bearings : adjustable sealed cartridge bearings (QRM ), Rear bearings : auto adjust sealed cartridge bearings (QRM Auto)
Freewheel: Instant Drive 360
Front and rear bodies: aluminum
Axle material: aluminum
Recommended tyre sizes: 46mm to 64mm (1.8" to 2.5")
For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels don't exceed 120kg, bike included
ASTM CATEGORY 3 : CROSS COUNTRY AND TRAIL RIDING
Internal width: 25 mm
ETRTO size 29": 622x25TSS
ETRTO size 27.5": 584x25TSS
Weight reduction: ISM 4D
Valve hole diameter: 6.5 mm
Tyre: UST Tubeless and tubetype
Shape: straight pull, bladed, double butted front and rear non drive side
Lacing: front crossed 2, rear Isopulse
Nipples: Fore integrated aluminum
Count: 24 front and rear
Freewheel: Shimano/Sram or XD
Hub width : Boost (front 110, rear 148) or Non-Boost (front 100, rear 135/142)
Disc standard : 6 Bolts only
Color: Black only
Rear QR adapters (non-boost wheel)
Front QR adapters (non-boost wheel)
Multifonction adjustment wrench
Specific disc bolts
UST valve and accessories