Challenge pista 320 sc corespun tubular 700 black beige

strong and light at the same time has outstanding features on wood and cement tracks when speed is key and you have no time to think pista is the tubular to rely on features size 700 mm rim width 13 15 mm tpi 320 bead aramid casing silk flat protection pps bar 10 15 psi 150 220 color black tan weight 195 g ...