A smart upgrade for your road bike is now even smarter. Lighter, and smoother riding, the Ksyrium UST delivers proven performance and new Road Tubeless technology.
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.
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.
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.
Straight-pull bladed double butted spokes deliver optimal stiffness.