The classic endurance wheelset refined. The Mavic Ksyrium Pro Disc wheels offer proven all-round performance and are now UST tubeless ready. With disc specific rims, thru axles and bladed alloy spoked these wheels are a perfect companion for you disc brakes sportive bike.
Ksyrium, a versatile all-rounder:
Combining the performance attributes of our new UST Road Tubeless system and purpose-built disc-brake technology, this new addition to the Ksyrium family is a versatile all-rounder for your most challenging road rides.
The lightweight rims, engineered with our unique ISM 4D technology, are built wider with a 19mm internal width and 23mm external width.
They are integrated with the new Yksion Pro UST tubeless tire to create a user-friendly tubeless system that makes it easy to install and remove tires. And the benefits of the Road Tubeless system are clear: lower rolling resistance and the smoother ride quality that comes with the ability to run lower tire pressure with a reduced risk of punctures. So you can ride faster, more comfortably, while expending less energy.
Our extensive experience designing mountain bike disc wheels informed the engineering process of these wheels. Unlike a wheel with rim brakes, the braking torque is distributed through the hub, spokes and lower rim before it reaches the ground.
The braking load is also higher on the front wheel since the centre of gravity is transferred to the front of the bike when it’s decelerating. Thus, the front wheel needs to be overbuilt with more spokes (24 instead of 18 or 20), and those spokes need to be crossed on each side of the wheel to make sure brake torque is evenly distributed. The rear wheel also needs 24 spokes, but since the braking torque is generally lower, we use Isopulse lacing (radial lacing on the drive side) to maintain a better balance of the spoke tension, thus greater stability and stiffness.
The front hub is convertible from 12mm to 15mm thru-axle or quick release. The rear wheel features the fast-engaging Drive 360 freewheel system. It comes with a 12x142 thru-axle and is convertible to quick release. The freewheel system is compatible with Shimano/SRAM and can be converted to Campagnolo or SRAM XD with optional driver bodies.
The Mavic Ksyrium Pro Disc UST road wheels are a proven all-round performer, now updated with Mavic’s UST Road Tubeless system and disc brakes. Fast Rolling, Fewer Punctures. No tubes mean no friction with UST road tubeless wheels. You experience less rolling resistance and higher speeds. UST tubeless wheels let you ride with lower tyre pressure for a smoother ride. The perfect union between tyre and wheel. Installation, removal and maintenance are easy.
Efficient Climbing, Agile Acceleration. Mavic’s ISM 4D rim machining creates a super lightweight rim, with Zicral spokes and Instant Drive 360 freewheel system lowering weight further and maintaining stiffness. You get low friction and fast engagement.
Confident Descents, Reliable & Powerful Disc Brakes. You get 24 spokes front and rear for optimized brake torque distribution. Front hub converts from 12mm to 15mm thru-axle to quick release. Rear hub converts from 12x142 thru-axle to quick release 6-Bolt or Centre Lock brake compatible, Also XD Road with an optional driver body.
Efficiency & rigidity
Safety & reliability
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