Created for Ironman events, Triathlon Evo is a handmade 320 TPI tubular with slick tread.

Impermeable butyl inner tube holds the pressure when the bike is parked overnight in a triathlon event’s transition area.

Features:
• Low-drag 22mm section built for speed like all of the Vittoria Servizio Corse range
• Tri-specific butyl tube adapts tubular for triathlon racing
• Weight: 230 grams