Mavic Ksyrium UST road braided wheels 2019
Lighter, and smoother riding, the Mavic Ksyrium UST delivers proven performance and new Road Tubeless technology. If you're looking for an upgrade that can immediately boost your road bike's performance, look no further.
Lightweight rims for easier climbing and faster acceleration: the Ksyrium UST Wheelset from Mavic
A well-loved favorite for its overall ride quality, the Ksyrium road wheel has long been considered a smart way to upgrade your bike.Now that it's available with the UST Road Tubeless technology, it's even smarter. For a reasonable price, you get all performance and dependability that go with the Ksyrium name plus the added benefits of tubeless, including less rolling resistance, a smoother ride quality and a reduced risk of punctures. And there's no other road tubeless system that's easier to use. The UST rims and tires make it easy to change tires, mount and inflate. The wide rims (19mm internal) are optimized for 28mm tires (and still compatible with 25mm), perfect for tackling a variety of road terrain with efficiency and control. The patented ISM (Inter Spoke Milling) technology reduces weight for fast climbing and instant acceleration.
Features - Ksyrium UST Wheelset
- ISM machining makes the wheel lighter without compromising strength
- No tube means no friction, so less rolling resistance and higher speeds
- Ride with lower tire pressure for smoother ride and a reduced risk of punctures
- 19 mm internal rim width for low rolling resistance and extra comfort with 28 mm tires
- Optimized bearing placement
Product features
- Use: Road
- Model: Ksyrium UST
- Wheel size: 28"
- Rim type: Clincher
- Tubeless ready: Yes
- ETRTO: 622 x 19
- Brake type: Rim Brake
- Freehub system: FTS-L
- Bearings: Auto adjust sealed cartridge bearings (QRM Auto)
- Freehub body: Shimano
- Rim inner width: 19 mm
- Valve hole: Presta / SV Ø 6.5 mm
- Hub axle system:
- Front: 9 x 100 mm QR
- Rear: 9 x 130 mm QR
- Front: 9 x 100 mm QR
- Spoke type: straight pull, flat, double butted
- Spokes:
- Front: 18 (radial)
- Rear: 20 (left: radial; right: 2-cross)
- Recommended tyre sizes: 25 mm to 32 mm
- ASTM Catergory: 1 (Road only)
- Recommended system weight max: 120 kg (Rider + Bike + Equipment)
Material
- Rim: Maxtal Aluminum
- Hub: Aluminum
- Freehub: Steel
- Spoke: Steel
- Nipples: Steel
Color
- black
Weight without tyre (manufacturer information)
- Front Wheel: 755 g
- Rear Wheel: 895 g
- Pair: 1650 g
Tyre
- Model: Yksion Pro UST
- Front and Rear Tread: 11 Storm single compound
- UST Tubeless Ready: yes
- Dimension: 25-622 (700x25c)
- Breaker: Polyamide, from bead to bead
- Casing: 127 TPI
Scope of delivery
- Ksyrium UST Wheelset
- Tyre sealant syringe
- Mavic tyre sealant
- Tubeless rim tape
- UST valve and accessories
- User guide
- BR101 quick releases
Technologies
UST Tubeless ReadyTraction, control and lightweight. 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.
SUB
Stronger and smoother joint. Soudé Usiné Process. After bending, therim joint is arc welded. The welded seam in then milled for a smooth finish.
ISM
Inter Spoke Milling. An exclusive Mavic patented concept, ISM involves the machining of the lowe bridge of the rim between each spoke hole to create a light and rigid rim without reducing the durability of the rim.
Maxtal
Light and strong. Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy.
QRM
Qualité de Roulements Mavic. Mavic only uses high quality sealed cartridge bearings. On QRM wheels, they feature double sealing (2RS or LLU) together with tight C3 internal clearance.
FTS-L
Force Transfer System Light. Reinforcement of key transmission components: the contact area between the pawl and the hub body is reinforced by 2 stainless steel inserts, which allows the use of a 100% aluminium hub body.
Material | aluminium |
For brakes | Rim |
product ID | 70772 |

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