About Muc-Off Tubeless Valve Kit V2 44mm
Tubeless just got an upgrade. Introducing the Muc-Off V2 Tubeless Valves. Stronger, lighter and easier than ever to inflate tyres. Available in 10 eye-popping colours, you can add some custom bling to your ride and be sure to provide the perfect seal for your wheels. Take a closer look at what makes the V2 Tubeless Valves better than ever.

Muc-Off's new Tubeless Valves are stronger and lighter. They've done this by upgrading the aluminium grade from 6061 to 7075. They have also made them even easier to use by introducing a new machined 6 slot channel in the base, these slots allow the tyre to be inflated easier and can be used with most tubeless tyre foam inserts.

Features
7075 Aluminium machined valve stem

7075 Aluminium 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 optimise fit with multiple rim types

Assortment of 10 eye-popping anodised colours

Available in 3 different sizes - 44mm, 60mm or 80mm

Suitable for MTB, gravel, and road

Suitable for Presta Valves only

What's Included?
2x 7075 aluminium 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

Directions For Use
Step 1: 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.

Step 2: Firstly, remove the valve cap, locking ring and o-ring from the valve stem.

Step 3: 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)

Step 3: 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.

Step 4: 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.

Step 5: TIP - don't over tighten as this can cause leaking. Finish by screwing on your preferred valve cap.

Step 6: 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

About Muc-Off
Back in 1991 Rex and Marilyn Trimnell got things started with X-Lite UK. After designing and manufacturing the world’s first twin crown bicycle fork, Rex created a perfectly pink spray to clean his kit. To make a long story short, Rex’s cleaner was the best thing since sliced bread, and it wasn’t long before word got out and Muc-Off was born. Fast-forward and Muc-Off is now the go-to brand for top riders and racers from the likes of Team Sky to Atherton Racing creating cleaners, lubes, athlete performance products and more.