The Open Pro reinvented, with the high-end technologies of Mavic's Wheel-Tyre Systems, including ISM4D and UST. The rim bed shape improves the mounting of any tyres, tubeless and tubetype. UST tape and valve sold separately.

**Features**

**Maxtal aluminium alloy**

Light and strong and exclusive to Mavic. This specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy

**ISM 4D light rim**

Inter Spoke Milling 4 Dimensions. An exclusive Mavic patented concept, reducing weight and inertia without compromising durability. Faster acceleration, better handling and more resistance. The perfect mix to make the most of any ride.

**SUP welding**

Strong and smoother. After bending the rim joint is arc welded. The welded seam is then milled for a smooth finish

**UST Tubeless technology**

Traction and control. The UST concept improves traction, control and comfort while reducing inertia and flats

**Specifications**

* Material: Maxtal
* Braking: Disc
* Joint: SUP welding
* Drilling: Traditional with eyelet
* Height: 20mm
* Internal width: 19mm
* ETRTO: 622x19TC
* Tyre: Tubeless ready
* Valve hole diameter: 6.5mm
* Tubeless tape width: 25mm (Not included)
* Recommended tyre width: 23 to 62mm
* Weight: 430g