A pair of 40mm effective length threaded valve extensions for use with removable valve core presta valves. Allows deep section rims to be converted to tubeless use by way of external threads for securing the presta nut. The only externally threaded valve extenders on the marketFeatures:CNC machined aluminum valve extension, 2 grams eachRubber o-ring seals inside the valve to eliminate leaksAdds 40mm of length to any removable core presta valveCan be used with our Road Tubeless ValveCan be used with any removable core presta tubeSold as a pairRemovable valve cores not included.
Stans developed the Dual Action Repair for Tubeless (DART) to fix damaged tires faster easier and better than existing plug tools. While traditional tire plugs try to wedge rubber strips into a puncture the DART creates a chemical reaction with your Stan’s sealant to quickly form a permanent airtight bond. The DART’s patent pending ability to react with latex sealant makes it more effective than traditional tire plugs but we didn’t stop there. To create the best repair for tubeless tires possible we made sure every detail was right. Traditional plug tools were originally developed for car tires and their long sharp tips can cause damage to rim tape or cut hands. Even worse their plugs can actually expand many punctures because they rely on a tight fit to hold them in place. In contrast the DART’s plastic tip is barbed to anchor firmly in place and stay put during even the most aggressive riding while being safer for rims rim tape and your hands. The material of the DART is also more flexible and its laser-cut shape is optimized to contour to the shape of different punctures maximizing surface area to increase the sealing reaction. Because the DART anchors to your tire and creates an instant bond with your sealant it also won’t pull out while riding the way a conventional plug can. One of the best features of the DART’s design is that it doesn’t require trimming once inserted and excess material won’t get in the way of your ride. DARTs can’t be felt while riding even on road tires and they wear smooth naturally. The DART Tool is designed to be extremely light durable and easy to fit into pockets and packs while offering an ergonomic design that’s easy to hold and allows precise DART placement. The DART Tool’s handle includes a built-in valve core remover making it easy to add sealant. The tool is made of an ultra-strong but light molded plastic. Because even the small details are important the rod that presses DARTs into punctures is made of ultralight corrosion-resistant and incredibly strong carbon. The length of the rod is specifically calibrated to let you insert DARTs to the perfect depth every time just by pressing until the head of the DART Tool contacts your tire. No more damage to rim or rim tape during a fast repair. The head of the DART Tool is double-sided and reversible allowing it to hold two sealed DARTs on each side. This makes it possible to install two DARTs quickly when sealing the largest slices and punctures and even multiple punctures. Clear thread-on caps protect the stored DARTS keeping them clean and ready to use while being easy to see through to ensure you have a fresh DART ready for a repair and quick to unthread for fast deployment. It all fits together in a compact tool that easily fits in any pocket or pack. Repairs large punctures and slices. Reacts with Stan’s sealant to form an instant airtight seal Barbed plastic tip anchors into tire and will not pull out when riding Flexible material and laser-cut shape conforms to puncture and bonds with sealant Wears off clean no trimming needed and can not be felt while riding even on road tires Lightweight compact tool fits the shape of your hand for more precise use and includes built-in valve core remover Includes two pre-loaded DARTs for sealing multiple and larger punctures Clear caps keep DARTs clean and unthread quickly for fast deployment Simple and easy to refill
Stans No Tubes DART Tubeless Repair Kit RefillAn excellent addition to your kit bag, this refill set is the perfect companion for your DART Tubeless Repair Kit. This compact tube comes with five refills which each react to your Stan's sealant to form an airtight bond. The barbs on each plastic tip ensure a firm hold inside your tyre and won't pull out mid-ride. The flexible fabric construction of each refill conforms to the shape of your puncture for maximum efficiency and a confidence-instilling performance. Features: Fits the Stan's No Tubes DART Tubeless Tyre Puncture Repair Kit Reacts with Stan's sealant to form instant, airtight seal Simple and easy to install Lightweight Wears off clean, no trimming needed Includes sealed container and carrier rack for fast and easy reloadsBuy Stan's No Tubes Tools -Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes DART Tubeless Tyre Puncture Repair KitA speedy and effective tool for getting your tyres back to their best, the DART Tubeless Tyre Puncture Repair Kit by Stan's No Tubes works with your sealant to quickly form an airtight seal. The chemical reaction created by the DART results in a confident and dependable bond, allowing you to complete your ride with confidence.Lightweight and easy to fit, this ergonomic tool makes it super-easy to complete an essential repair job.Features:Repairs large punctures and slicesReacts with Stan's sealant to form an instant, airtight sealSimple and easy to refillLightweightWears off clean, no trimming neededIncludes two pre-loaded DART's for sealing multiple and larger puncturesBuy Stan's No Tubes Tools -Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes Universal Tubeless Valves (Pair)Weighing half as much as Stan’s brass version, these alloy tubeless valves are the ideal choice to pair up with your tubeless ready Stan’s BST or BST-R mountain bike rims. Also compatible with many other rims on the market, their removable core simplifies the process of setting up your tubeless wheels.Reasons to Buy: Lightweight. Easy setup.Features: Pack of two Removable core for easy inflation Includes cap and nut Weight: (each) 35mm: 8g; 44mm: 9g; 55mm: 10gFits Most Tubeless Wheels/Rims, including: Stan's NOTUBES ZTR rims &wheels Sun-Ringle wheels featuring NOTUBES BST WTB TCS rims & wheels UST wheels including crankbrothers, Fulcrum, Mavic, Shimano Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rim stripInstallation:Remove included valve cap and nut, insert valve through rim, thread nut on to valve and tighten by hand.Buy Stans No Tubes Joe's Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes Universal Tubeless Valves (Pair)Weighing half as much as Stan’s brass version, these alloy tubeless valves are the ideal choice to pair up with your tubeless ready Stan’s BST or BST-R mountain bike rims. Also compatible with many other rims on the market, their removable core simplifies the process of setting up your tubeless wheels.Reasons to Buy: Lightweight. Easy setup.Features: Pack of two Removable core for easy inflation Includes cap and nut Weight: (each) 35mm: 8g; 44mm: 9g; 55mm: 10gFits Most Tubeless Wheels/Rims, including: Stan's NOTUBES ZTR rims &wheels Sun-Ringle wheels featuring NOTUBES BST WTB TCS rims & wheels UST wheels including crankbrothers, Fulcrum, Mavic, Shimano Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rim stripInstallation:Remove included valve cap and nut, insert valve through rim, thread nut on to valve and tighten by hand.Buy Stans No Tubes Joe's Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes Universal Tubeless Valves (Pair)Weighing half as much as Stan’s brass version, these alloy tubeless valves are the ideal choice to pair up with your tubeless ready Stan’s BST or BST-R mountain bike rims. Also compatible with many other rims on the market, their removable core simplifies the process of setting up your tubeless wheels.Reasons to Buy: Lightweight. Easy setup.Features: Pack of two Removable core for easy inflation Includes cap and nut Weight: (each) 35mm: 8g; 44mm: 9g; 55mm: 10gFits Most Tubeless Wheels/Rims, including: Stan's NOTUBES ZTR rims &wheels Sun-Ringle wheels featuring NOTUBES BST WTB TCS rims & wheels UST wheels including crankbrothers, Fulcrum, Mavic, Shimano Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rim stripInstallation:Remove included valve cap and nut, insert valve through rim, thread nut on to valve and tighten by hand.Buy Stans No Tubes Joe's Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes Universal Tubeless Valves (Pair)Weighing half as much as Stan’s brass version, these alloy tubeless valves are the ideal choice to pair up with your tubeless ready Stan’s BST or BST-R mountain bike rims. Also compatible with many other rims on the market, their removable core simplifies the process of setting up your tubeless wheels.Reasons to Buy: Lightweight. Easy setup.Features: Pack of two Removable core for easy inflation Includes cap and nut Weight: (each) 35mm: 8g; 44mm: 9g; 55mm: 10gFits Most Tubeless Wheels/Rims, including: Stan's NOTUBES ZTR rims &wheels Sun-Ringle wheels featuring NOTUBES BST WTB TCS rims & wheels UST wheels including crankbrothers, Fulcrum, Mavic, Shimano Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rim stripInstallation:Remove included valve cap and nut, insert valve through rim, thread nut on to valve and tighten by hand.Buy Stans No Tubes Joe's Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes Universal Tubeless Valves (Pair)Weighing half as much as Stan’s brass version, these alloy tubeless valves are the ideal choice to pair up with your tubeless ready Stan’s BST or BST-R mountain bike rims. Also compatible with many other rims on the market, their removable core simplifies the process of setting up your tubeless wheels.Reasons to Buy: Lightweight. Easy setup.Features: Pack of two Removable core for easy inflation Includes cap and nut Weight: (each) 35mm: 8g; 44mm: 9g; 55mm: 10gFits Most Tubeless Wheels/Rims, including: Stan's NOTUBES ZTR rims &wheels Sun-Ringle wheels featuring NOTUBES BST WTB TCS rims & wheels UST wheels including crankbrothers, Fulcrum, Mavic, Shimano Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rim stripInstallation:Remove included valve cap and nut, insert valve through rim, thread nut on to valve and tighten by hand.Buy Stans No Tubes Joe's Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes Universal Tubeless Valves (Pair)Weighing half as much as Stan’s brass version, these alloy tubeless valves are the ideal choice to pair up with your tubeless ready Stan’s BST or BST-R mountain bike rims. Also compatible with many other rims on the market, their removable core simplifies the process of setting up your tubeless wheels.Reasons to Buy: Lightweight. Easy setup.Features: Pack of two Removable core for easy inflation Includes cap and nut Weight: (each) 35mm: 8g; 44mm: 9g; 55mm: 10gFits Most Tubeless Wheels/Rims, including: Stan's NOTUBES ZTR rims &wheels Sun-Ringle wheels featuring NOTUBES BST WTB TCS rims & wheels UST wheels including crankbrothers, Fulcrum, Mavic, Shimano Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rim stripInstallation:Remove included valve cap and nut, insert valve through rim, thread nut on to valve and tighten by hand.Buy Stans No Tubes Joe's Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes Universal Tubeless Valves (Pair)Weighing half as much as Stan’s brass version, these alloy tubeless valves are the ideal choice to pair up with your tubeless ready Stan’s BST or BST-R mountain bike rims. Also compatible with many other rims on the market, their removable core simplifies the process of setting up your tubeless wheels.Reasons to Buy: Lightweight. Easy setup.Features: Pack of two Removable core for easy inflation Includes cap and nut Weight: (each) 35mm: 8g; 44mm: 9g; 55mm: 10gFits Most Tubeless Wheels/Rims, including: Stan's NOTUBES ZTR rims &wheels Sun-Ringle wheels featuring NOTUBES BST WTB TCS rims & wheels UST wheels including crankbrothers, Fulcrum, Mavic, Shimano Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rim stripInstallation:Remove included valve cap and nut, insert valve through rim, thread nut on to valve and tighten by hand.Buy Stans No Tubes Joe's Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Stans No Tubes Universal Tubeless Valves (Pair)Weighing half as much as Stan’s brass version, these alloy tubeless valves are the ideal choice to pair up with your tubeless ready Stan’s BST or BST-R mountain bike rims. Also compatible with many other rims on the market, their removable core simplifies the process of setting up your tubeless wheels.Reasons to Buy: Lightweight. Easy setup.Features: Pack of two Removable core for easy inflation Includes cap and nut Weight: (each) 35mm: 8g; 44mm: 9g; 55mm: 10gFits Most Tubeless Wheels/Rims, including: Stan's NOTUBES ZTR rims &wheels Sun-Ringle wheels featuring NOTUBES BST WTB TCS rims & wheels UST wheels including crankbrothers, Fulcrum, Mavic, Shimano Bontrager Tubeless Ready rims & wheels with Bontrager's Tubeless Ready rim stripInstallation:Remove included valve cap and nut, insert valve through rim, thread nut on to valve and tighten by hand.Buy Stans No Tubes Joe's Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.