With a UST tubeless-ready design, disc brake compatibility and a wide profile, the Mavic Open Pro 21 UST Disc Road Rim delivers smooth-rolling efficiency and comfort on your road bike.
| Clincher: | Yes |
|---|---|
| Tubular: | Yes |
| Wheel Size: | 700c (622) |
| Tubeless Ready / UST: | Yes |
| Rim Depth: | Mid |
| Tyre Type: | Clincher |
| Road: | Yes |
This high-quality road bike rim features a wide and super-light maxtal aluminium construction, which gives it strong, stable and dependable performance as you clock up the miles on the road. Coming equipped with some of Mavic's iconic and proven technologies such as ISM4D and UST, this model's updated rim bed shape also improves the mounting of any tyres, tubeless and type-tube.
Whether you're riding with your local club or taking part in an event, this road rim's UST tubeless-ready technology improves traction, control and comfort while reducing inertia and flats. This means that riders can easily run tubeless tyres and enjoy benefits such as lower rolling resistance, greater stability and fewer chances of punctures wherever their ride takes them. Coming complete with a 19mm internal rim width, this version is compatible with tyres up to 47mm as well as tyres as narrow as 25mm.
Item Top Features Continued:
Single or Pair: Single
Recommended Nipple Length: 12mm
Recommended Tyre Widths: 25 to 47mm
Valve Hole Diameter: 6.5mm
Spoke Bed Diameter (ERD): 594mm
Low profile
SUP / Welded
Single eyelet
Traditional drilling
Technologies:
Maxtal: Light and strong. Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy.
UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats. The tubeless-ready construction results in a lighter tyre for improved performance. The rim bed shape makes it easy to mount any tyres, tubeless and tube-type.
SUP (Soudé Usiné Process): Stronger and smoother joint. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish.
ISM 4D Light Rim Technology: Inter Spoke Milling 4 Dimensions. An exclusive Mavic patented concept, ISM 4D significantly reduces weight and inertia without compromising durability. Quicker accelerations, better handling and more resistance; the right mix to make the most of any ride. The smooth profile also helps to reduce aerodynamic drag.
Manufacturer's Part Number:
LJ4230100 Black
Mavic, the French manufacturer of bike systems and rider’s equipment was established in 1889. Today, with over one hundred years of experience, Mavic continues to stride forward into the future. More than 300 people help the famous yellow brand to progress – with a real passion for the sport of cycling. Everything begins in the heart of the French Alps. In this ideal environment Mavic staff rides as often as possible, either to develop future products or just simply for the pleasure of devouring those small mountain roads leading them to nearby mountain passes or to pound the singletracks and sensational downhills of the Semnoz.
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