Katana 451mm Low Profile OS20 Carbon Hoops
Presta(6.5mm) Valve Hole
Maximum tires pressure: 130psi/8.97bar
16~36H Spoke Holes
Maximum spokes tension: 300kg
Maximum rider weight: 130kg
Braking Surface Optional
Available In Clincher
OS20 wheels rolls faster and retains greater forward momentum. 25mm Low Profile Design for optimum stiffness and damping. Reduces the buffeting effect of cross winds on outdoor tracks. Don’t be afraid of crosswinds at the track anymore!
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4D Drill Technology. The 4 directions angled spoke drilling holes that follow the path of the spokes. Makes the rim stronger and more durable!
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If you are looking to save weight and improve your speed on the track, the lightness and stiffness of our carbon rims will help you to lead the pack!
Our braking surface can resist up to 240 Degrees Celsius, but we advise to use specific brake pads to have a better and safer braking performance.