The Grand Prix 4-Season is a reliable companion for training rides and in competition, come rain or shine, featuring superior durability that's ready for any season.
- Designed to wear longer and offer improved traction in harsh conditions and lower temperatures
- Vectran Breaker is spun from liquid crystal-polymer to create a multiple-thread thermoplastic yarn. This partially crystalline fabric is more cut-resistant than aramid and its tensile strength is five times higher than that of steel. A - Vectran Breaker is lighter, more flexible and effective against cuts than a comparable nylon breaker, without affecting rolling resistance
- Duraskin provides a cut-resistant layer from bead to bead
|Folding / 330 TPI / Black/Duraskin / Clincher / 700c x 23
|Folding / 330 TPI / Black/Duraskin / Clincher / 700c x 25
|Folding / 240 TPI / Black/Browm / Clincher / 700c x 28