Peaty's Presta Valve Core 50pack Stock Item:Peatys Valve Core 50 Pack The Sidewall Stability Insert provides

The Sidewall Stability Insert provides increased protection from rim strikes and gives additional sidewall support thanks to its high-tech rubber material

Aero for gravel

Built to withstand the rigors of every day shop use

thanks to reflective details

Peaty's Presta Valve Core 50pack Stock Item:Peatys Valve Core 50 Pack The Sidewall Stability Insert providesPeaty's Presta valve core is a high quality replacement part designed for tubeless valve and inner tubes with removable presta valve cores. Ideal for cyclists and DIY bike mechanics, this precision made core ensures reliable performance for road, gravel, and mountain bikes. A must have for quick valve repairs or upgrades. Replacement for presta removable valve core Pack of 50