Mavic Ksyrium UST Wheelset - 2020

A well-loved favorite for its overall ride quality, the Ksyrium wheel has long been considered a smart way to upgrade your bike.

Now that it's available with our 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.

There's no other road tubeless system that's easier to use. Our UST rims and tires make it simple 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. Our patented ISM (Inter Spoke Milling) technology reduces weight for fast climbing and instant acceleration.

If you're looking for an upgrade that can immediately boost your road bike's performance, look no further.

Key Benefits:

• Roll faster and smoother with a reduced risk of punctures.
• 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.
• UST system offers a perfect union between tire and wheel, so installation, removal and maintenance are easy.
• Lightweight rims for easier climbing and faster acceleration.
• ISM machined, welded rims.
• 19mm internal rim width for low rolling resistance and extra comfort with 28mm tires.
• Lateral stiffness boosts agility and efficiency.
• Optimized bearing placement.
• Straight-pull bladed double butted spokes deliver optimal stiffness.

Specifications:

Compatibility

• Rear axle: Quick Release only
• Front axle: Quick Release only
• Freewheel: Shimano/Sram, convertible to Campagnolo with optional driver body

Hubs:

• Front and rear bodies: aluminum
• Axle material: steel
• Freewheel: FTS-L steel
• Sealed cartridge bearings (QRM)

Spokes:

• Nipples: steel, ABS
• Shape: straight pull, flat, double butted
• Material: steel
• Lacing: radial front and rear non-drive side, crossed 2 rear drive side
• Count: front 18, rear 20