Tubular Challenge Strada Pro 700x25 brown

The Challenge Strada Pro Hand Made 700x25 tubular tyre is designed for road use, especially for competitions. It is wide (25c), making it more comfortable, even on rough tarmac. By being handmade, it preserves the qualities of the rubber until it wears out. The manual construction doesn't involve vulcanisation, which means the rubber isn't heated up. And if that wasn't enough, the 300 TPI SuperPoly casing provides a high level of grip on the road. The inner tube is made with latex to perfectly maintain the pressure plus a puncture protection system to ensure reliability.Features:- Use: road, competition- SuperPoly shell (polyester)- Puncture protection system- Latex inner tube- Recommended pressure: from 6 to 12 bar (90-175 psi)- Weight: 285 g- Measurements: 700x25- Removable shell: Yes- TPI: 300