Copertone Continental Grand Sport Race 700x23c - Black deragliatori Thanks to smart miniaturization of

Thanks to smart miniaturization of electronic components

Dynamic is the ideal saddle for both sports activities and leisure rides

7" Weight 14 g / 0

Combina una lunga autonomia di 24

Diametro: 34

Copertone Continental Grand Sport Race 700x23c - Black deragliatori Thanks to smart miniaturization ofGRAND SPORT RACE The Grand Sport Race tire delivers maximum performance. The perfect combination of high puncture protection, great comfort, and smooth rolling makes it the ideal tire for competitions and tours. Additional advantages include maximum cornering grip and long durability. This all rounder is ready for any challenge, even the toughest. TECHNOLOGIES NyTech Breaker The new NyTech Puncture Protection was developed based on the proven