Features • Handlebar-mounted tubeless repair kit • Discreet and neat finish, completely integrated inside the handlebar • Anodized aluminum bar ends • Tool-less expansion plugs fit internal bar diameters from 17.5mm to 21mm • Easy to use: No need to dismount the tire • Durable reparation of flats between 1 and 5mm • Integrated holder for an additional chain link and a tubeless valve(Link and valve not included) • Includes tubeless plugs(3x2mm and 3x5mm), needle tool(Reamer)and knife