DESCRIPTION Introducing our V2 Tubeless Valves with a new Tyre Insert Air Flow System. Featuring 6 slots machined into the base of the valve stem allowing them to be compatible with most tubeless tyre inserts and allow your tubeless sealant fluid and air to flow freely when running tubeless tyre inserts. We’ve also upgraded them to aircraft-grade 7075 aluminium to be lighter and stronger than before! Supplied with 3 sets of different shaped rubber inserts to fit a variety of rim shapes and create the perfect value to rim seal. FEATURES 7075 Aluminum machined valve stem 7075 Aluminum machined cap 4mm machined Allen Key slot for easy installation / removal Includes Valve Core Removal Tool (integrated into spare alloy cap) Supplied with various rubber bases to optimize fit with multiple rim types Assortment of 10 eye-popping anodized colors Available in 3 different sizes - 44mm, 60mm Suitable for MTB, gravel, and road HOW TO Muc-Off Tubeless valves will work with most tubeless rims. If you are unsure, please refer to your rim manufacturer's instructions to check which tubeless valves will work for your rims. FITTING INSTRUCTIONS -Firstly, remove the valve cap, locking ring and O-ring from the valve stem. Then choose the correct rubber base for your rim type. Rims with a curved rim section will use the circular rubber base. Rims with a square rim section will use the square rubber base. Slot this on down to the bottom of the valve stem. (If you find your rim has a larger valve hole and the smaller circular fitment is too loose, use the larger circular fitment to plug the hole) Now push the valve stem into the hole in the rim and push it right the way though. Then place the rubber 0-ring onto the valve stem and slide it all the way down until it meets the rim. Screw the locking ring onto the valve stem and tighten down above the O-ring. This sandwiches between the locking ring and the rim. Push firmly down on the valve base inside the rim as you tighten the locking ring. Keep pushing until the locking rick is hand tight and the rubber O-ring squashes out. This way you know you've created a good air tight seal. TIP - don't over tighten as this can cause leaking. Finish by screwing on your preferred valve cap. Use the valve core removal tool (integrated into spare alloy cap) to remove the core and fill with no puncture hassle tubeless sealant and inflate! Job Done. WHAT'S INCLUDED? 2x 7075 aluminum tubeless Presta valves 2x Valve caps 2x Locking nuts 1x Valve core removal tool (doubles as a spare valve cap) 3 x Pairs of rubber bases for size choice Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER