|Description||Roll faster and smoother with a reduced risk of punctures
With UST Road Tubeless, no tube means no friction. So you experience less rolling resistance and higher speeds. UST Road Tubeless lets you ride with lower tire pressure for smoother ride and a reduced risk of punctures Our patented UST system offers a perfect union between tire and wheel, so installation, removal and maintenance are easy
Lighter, wider rims for quick, comfortable handling
17 mm internal rim width for increased air volume ISM 4D superlight rim Double butted steel spokes
Engineered durability lets you ride more miles without any worries
Spoke and rim interface are secured with fore drilling Sealed cartridge bearings designed to last many miles
Traction, control and lightweight
Light and strong.
Instant Drive 360
The new Instant Drive 360 freewheel system is super light and fast to engage with only 9?. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.
Stiffer and stronger.
Stronger and smoother.
Optimum energy transfer. The spokes are laced radially on the drive side and crossed 2 on the non drive side to maximise drive side dish, thus providing a better spoke tension balance between left and right flanges.
High quality double sealed with C3 internal clearance, and toped with a micro-adjustability system.
An exclusive Mavic patented concept, ISM involves the machining of the lower bridge of the rim between each spoke hole to create a light and rigid rim without reducing the durability of the rim.