Topeak 28mm Valve Extenders Variant:Topeak Valve Extender 28mm (Pair + tool) and city bikes

and city bikes

6 mm wide rims and 25 mm section tires on our 26 mm wide rims

Spoke Pattern: Front 2x | Rear 2x

bringing speed and comfort along with durability to last your full race season

Topeak 28mm Valve Extenders Variant:Topeak Valve Extender 28mm (Pair + tool) and city bikesMachined from durable aircraft grade aluminum alloy to conveniently extend length of two piece type Presta valves by 28mm to aid inflation. Durable aluminum alloy valve tool is designed to easily tighten or remove two piece type Presta valve cores and valve extenders. Note: to improve air seal, wrap threads of valve extender and valve core with Teflon thread tape and ensure threads are tight. 28mm EXTENTION For Two Piece Type Presta Valves Durable