Challenge - COPERTONE TUBELESS READY HANDMADE GRIFO PRO Variant:700X33, SMART, 300TPI, SuperPolyester, TLR, TAN The wider and longer pedal-shoe

The wider and longer pedal-shoe contact area efficiently transmits power and improves bike control

Weight: 179 g

New bi-injected body

Single lens

Simply precise

Challenge - COPERTONE TUBELESS READY HANDMADE GRIFO PRO Variant:700X33, SMART, 300TPI, SuperPolyester, TLR, TAN The wider and longer pedal-shoeThe best all around cyclocross tire ever created excels on wet or dry terrain, soft, rocky, and full of roots, grass, and more. The Grifo features high rolling knobs and a central section that offers excellent traction when pedaling and braking. Challenge H TLR tires meet the new ETRTO and ISO standards and are compatible with hookless tires. Designed to comply with UCI regulations, most rims have an internal rim width up to 23 mm. Use: Cyclocross