Feedback Sports Valve Core Tool One SizeAn unsung hero found in the best toolkits the Valve Core Tool is designed to remove and replace the cores of both Presta and Schrader valves making it an essential purchase for any cyclist who rides tubeless and needs to replace sealant.Made from machined hardened CRV tool steel it has a textured grip to aid control and offers precise action ensuring that you'll be able to replace your sealant overhaul your suspension fork or do the same to your rear suspension with confidence. Never again will you be stranded mid-ride with a flat!Key features:Made from machined hardened tool steelInstalls and removes the cores of both Presta and Schrader valvesSuitable for use on all types of bikeHelps prevent flats by making sealant install and refill simpleAssists with overhaul of suspension forks/rear suspension shocksFile tread grip improves ergonomics and controlWith Limited Lifetime Warranty