Topeak Valve Extender Set - 70mm Pair Black MFPN=20074 Mounts to water bottle bosses

Mounts to water bottle bosses or under saddle with Saddlefix bracket

Specialist knowledge is required here

}WTB Byway Tire - 700 x 40 TCS Tubeless Folding Black/Tan

''Half Pipe'' 58mm grip made of ultra-resistant Grilon with a painted finish

Topeak Valve Extender Set - 70mm Pair Black MFPN=20074 Mounts to water bottle bossesTopeak Valve Extender Set 70mm Pair Black. Machined from durable aircraft grade aluminum alloy to conveniently extend length of two piece type Presta valves to aid inflation. Durable aluminum alloy valve tool is designed to easily tighten or remove two piece type Presta valve cores and valve extenders. Two extenders and valve core tool included