Muc-Off Big Bore Hybrid Tubeless Valves
322571
Ways to apply
- Build your basket and select Trade Credit at checkout.
- Apply below to check your eligibility.
Activate your limit
- If eligible, receive your Trade Credit limit instantly.
- Authenticate your business with an ID check*.
*Only required on your first Trade Credit purchase.
Pay on account
- Complete your purchase and pay on account at the end of the following month.
- Enjoy no interest or transaction fees**.
**Late payments can impact your business credit
Already applied and have a limit? Approve your order via SMS to finalise your purchase.
Shop now. Pay later. Always interest-free.
-
Add your favourites to basket
-
Select Clearpay at checkout
-
Log into or create your Clearpay account, instant approval decision
-
Your purchase will be split into 4 payments, payable every 2 weeks
Clearpay lends you a fixed amount of credit so you can pay for your purchase over 4 instalments, due every 2 weeks. Ensure you can make repayments on time. You must be 18+ and a permanent UK resident (excl Channel Islands). Clearpay charges a £6 late fee for each late instalment and a further £6 if it's still unpaid 7 days later. Late fees are capped at £6 for orders under £24 and the lower of £24 or 25% of the order value for orders over £24. Missed payments may affect your ability to use Clearpay in the future and your details may be passed onto a debt collection agency working on Clearpay's behalf. Clearpay is credit that is not regulated by the Financial Conduct Authority. T&Cs and other eligibility criteria apply at clearpay.co.uk/terms
Muc-Off Big Bore Hybrid Tubeless Valves
322571
- Designed to deliver maximum inflation simply & efficiently
- Up to 254% higher air flow than a standard Presta valve
- Engineered from machined 7075 aircraft grade aluminium
Muc-Off Big Bore Hybrid Tubeless Valves
- Precision CNC machined from 7075 aircraft grade aluminium.
- Coreless, ball valve system opens and closes with integrated lever.
- Stainless steel ball valve with seals and o-rings.
Maximum air flow efficiency delivers up to 254% higher flow than Presta valves. - Universal valve head is compatible with most screw on and push fit pumps.
- Serviceable design with spanner flats on the head, lever and body.
- 4-way tyre insert air flow base is compatible with most tubeless inserts.
- Available in 4 sizes of valve stems to suit different rim depths (30mm, 35mm, 45mm or 60mm).
- Choice of 6 eye-popping anodised colours (Black, Iridescent, Red, Blue, Orange or Pink). 60mm only available in Black.
Introducing our latest innovation in tubeless valve technology: The Big Bore Valve range. Engineered with precision and designed to deliver maximum inflation simply and efficiently, this patent-pending valve sets a new standard and is the benchmark in high air flow tubeless tyre systems with a revolutionary ‘Straight through’ internal design for maximum airflow fire power.
Featuring a cutting-edge, integrated ball valve system, the valve ensures lightning-fast air flow, turbocharging the sealant filling process. Say goodbye to the hassle of traditional tubeless valves that clog up and require the valve core to be removed to fill sealant and achieve sufficient air flow during tubeless set up.
Our Big Bore Hybrid offers up to 254% higher air flow than traditional Presta valves thanks to the straight through bore design.
With our ball valve construction and integrated lever, you can quickly open and close the valve for effortless airflow control, and even fine tune your pressure whilst you're out riding.
Crafted from 7075 aircraft grade CNC machined aluminium construction with a stainless-steel ball valve, this fully serviceable valve is built to withstand the toughest rides, whatever the conditions.
WHATS INCLUDED:
- Big Bore Valve - available in 6 colours and 4 different sizes
- 4mm machined hex key slot for easy installation / removal.
- Supplied with various rubber bases to optimise fit and seal with multiple rim types.
CHOOSE YOUR SIZE:
Available in 4 sizes of valve stems to suit different rim depths. The length of valve you need will depend on the height/depth of your rim. You will need to ensure that you have enough threaded stem valve poking through the valve hole to not only secure it with the O-Ring and Lock ring, but you will also need to be able to screw on the top half of the valve.
- 30mm (Small)
- 35mm (Medium)
- 45mm (Large)
- 60mm (Extra Large - Available in Black Only)
HOW TO:
- First, remove the ball valve body, cap, locking ring & 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. Slide this down to the bottom of the valve stem. (If 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 through. 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.
- Firmly tighten the ball valve body onto the stem using your fingers. Now use a 4mm hex to hold the stem base in place inside the rim, and with an 8mm spanner, tighten the valve body to the stem with a quarter turn. Be careful not to over-tighten, which could lead to damaging the O-Ring. (Valve Tool servicing pack available separately). Rotate the body to ensure the lever is pointing towards you. TIP - Use some thread lock such as our Loc-On (available soon!) for an extra secure seal.
- Now push firmly down on the valve base inside the rim as you tighten the locking ring. Keep pushing until the locking ring is hand-tight and the rubber o-ring squashes out slightly. This way you know you've created a good airtight seal. TIP - Don't over-tighten as this can cause leakage.
- Rotate the lever open and fill with Muc-Off Sealant and inflate to your desired PSI! Remember to close the valve so the arrow on the lever is pointing up before removing your pump.
You're now ready to roll. To adjust psi on the fly simply open the valve slightly to release air to your desired pressure.
