The Vittoria Tubeless removable valves. allows easy inflation, tyre pressure adjustments and deflation.Aluminium Valves allow easy inflation and pressure adjumstments to mixed riding terrain. threads to the valve keep a secure hold of bicycle pumps.KEY FEATURESRemovable Presta Valve CoreAluminium SilverConical RubberbaseSize: 44mmWeight:20 Grams
Best Price: £6.99 from Leisure Lakes Bikes