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Muc Off Big Bore Hybrid Tubeless valves

44.99 €

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Features of Muc off Big Bore Hybrid Tubeless

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Specifications Muc off Big Bore Hybrid Tubeless

Features of Muc off Big Bore Hybrid Tubeless

Color Silver

Color

Silver

Product Type Valves

Product Type

Valves

Product description of Muc Off Big Bore Hybrid Tubeless valves

Description summary

Revolutionize your tubeless setup with Muc-Off´s Big Bore Hybrid Valves. This patent-pending, coreless design features a straight-through bore and an integrated ball valve, delivering up to 254% more airflow than standard Presta valves. Say goodbye to clogged cores; fill sealant and inflate with lightning speed. The lever-operated system allows for on-the-fly pressure adjustments to adapt to any terrain. Crafted from tough 7075 aircraft-grade aluminium, these fully serviceable valves offer universal compatibility for a hassle-free, high-performance experience

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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.

Big Bore. No Core:
- Experience maximum airflow and simplified set up & servicing with our innovative coreless valve design with integrated stainless-steel lever-operated ball valve system.

Unrestricted Airflow:
- The straight-through design delivers up to 254% greater airflow than Presta valves Supercharging tubeless set ups and getting you back to the action fast.

Dial In Pressures On The Fly:
- The integrated lever opens and closes the valve for micro-adjustments to pressures whilst you’re riding, so you can adapt to changes in the terrain or conditions.

It´s Super Tough.:
- Precision CNC machined from 7075 aircraft grade aluminium.

Universal compatibility:
- Featuring a universal valve head that’s compatible with most screw on and push fit pumps, as well as a 4-way tyre insert air flow base that’s compatible with most tubeless inserts.

Serviceable design:
- With spanner flats on the head, lever and body, this valve can be serviced and maintained to last for years Plus the coreless design means you can check sealant health through the valve with our Hey Dipstick.

What´s Included:

Hex Slot Key:
- 4mm machined hex key slot for easy installation / removal

Rubber Bases & O-Rings:
- Supplied with various rubber bases and O-Rings to optimise fit and seal with multiple rim types

Bespoke Spanner:
- Specifically designed to tighten the big bore body during installation and removal.

How To Use:

Remove Ball Valve:
- First, remove the ball valve body, cap, locking ring & O-ring from the valve stem.

Choose Base:
- 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).

Push Valve Stem Into 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 Locking Nut:
- Screw the locking ring onto the valve stem and tighten down above the o-ring. This sandwiches between the locking ring and the rim.

Tighten Ball Valve Body:
- 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. Rotate the body to ensure the lever is pointing towards you. TIP Use some thread lock such as our Loc-On for an extra secure seal.

Push Firmly Down:
- 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 Lever:
- 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.

Tradeinn works with its own stock and with more than 2,000 suppliers connected daily. We update availability in real time to offer you the widest possible catalog, always at the best price. Some products may require additional delivery time depending on supplier availability.

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24 Reviews

What our customers are saying about Muc Off Big Bore Hybrid Tubeless valves

Experience superior performance with these high-quality, durable tubeless valves. The high-flow design ensures spectacular airflow, making tire seating easy with just a floor pump. The leak-proof system is highly effective, holding pressure perfectly. A game-changing feature is their resistance to sealant clogs, plus easy sealant checks and refills. Praised for easy installation and a robust, milled anodized finish, these MTB valves are a top-tier upgrade from flimsy Presta valves

Muc Off Big Bore Hybrid Tubeless valves

Válvula big bore

2026/01/05

Antonio

I was tired of using the valve that comes with all e-bikes... with this valve my problems are over

Muc Off Big Bore Hybrid Tubeless valves

Excellent

2025/12/24

Vítor Alves

I was hesitant about these valves, but I decided to try them, and I'm so glad I did! They're very easy to install and really make the whole process of adding tubeless fluid and inflating tires much easier.

Muc Off Big Bore Hybrid Tubeless valves

Muc off big bore

2025/10/20

jorge cabezas

Spectacular, the new seedless air release system doesn't get clogged with anything. I've had them for a month now and they're perfect.

Muc Off Big Bore Hybrid Tubeless valves

Simply perfect!

2025/10/02

Maxim

Couldn´t ask for more from such an affordable yet reliable product.

Muc Off Big Bore Hybrid Tubeless valves

The best valves

2025/08/30

Patrice

Quality is top notch and assembly is easy. Perfectly sealed and inflation is really easy. Valve maintenance should no longer be an issue.

Muc Off Big Bore Hybrid Tubeless valves

Perfect

2025/08/08

Muc off big bore Hybrid

Perfect for the wheels on my new bike. Fast service at a competitive price.

Muc Off Big Bore Hybrid Tubeless valves

Sealant

2025/07/03

Andrew

I took very high ones and with a shredder, I wanted with a presta, but it seems that nothing changes from this, only the nozzle on the pump. Now the valve will not dry out and I will be able to use my Xioami electric pump when pumping

Muc Off Big Bore Hybrid Tubeless valves

What a difference it makes

2025/06/04

Boris

Highly recommended. Finally a valve that is not flimsy like those presto valves. Worth the money.

Muc Off Big Bore Hybrid Tubeless valves

Good

2025/05/30

kenji

good

Muc Off Big Bore Hybrid Tubeless valves

The best

2025/04/26

Oscar de

Easy to install, spectacular airflow, and the leak-proof locking system is very effective. The best I've ever had (and I've had everything: Peatys, Reserved...)

Muc Off Big Bore Hybrid Tubeless valves

Finally something new!

2025/04/22

Alessandro

I've been using them for two weeks now and I'm thrilled! Let's see in the long run but I think they are the real solution to latex clogged valves

Muc Off Big Bore Hybrid Tubeless valves

Exactly what I wanted

2025/04/19

Koichi

You can use the air tanks at petrol stations and it is obviously quicker and easier when inflating at home. I'm going to replace my other wheels with these valves.

Muc Off Big Bore Hybrid Tubeless valves

mucoff valves

2025/04/14

Jb

love this muc off big bore valves

Muc Off Big Bore Hybrid Tubeless valves

Big Bore 35mm

2025/04/01

Adam

Fantastic valves! They don't leak air at all. I've pumped my wheels without sealant to 60 PSI - after 3 days they didn't lost a SINGLE PSI! Very easy to inflate and seal tyre with normal floor pump. Easy to add and check sealant levels through valve. In compare to lame prestas they are game changing tubless valves in my opinion. I'm using them with WTB rim tape and Mezcal tyres.

Muc Off Big Bore Hybrid Tubeless valves

Top product

2025/03/28

juan jose

They're perfect, they don't leak any air. They're super comfortable, a 10.

Muc Off Big Bore Hybrid Tubeless valves

Easy filling

2025/03/27

fernando

The best valves for tubeless. Compressed air is no longer needed for assembly. any pump will correctly inflate the tire.

Muc Off Big Bore Hybrid Tubeless valves

muc off

2025/03/26

JB

interesting product delivered. very nice

Muc Off Big Bore Hybrid Tubeless valves

Recommended

2025/03/07

Joan Ramon

Good valves. Maybe too big for me the 44 mmm model. Let's see how they feel over time

Muc Off Big Bore Hybrid Tubeless valves

Muc off big bore hybrid tubeless

2025/03/05

Yury

Excellent nipples. Milled with anodized finish, there are various rubber gaskets included. The valves work perfectly, the air is not poisoned. It is much more convenient than the arrest nipple. I advise everyone!

Muc Off Big Bore Hybrid Tubeless valves

Great valves

2025/03/01

Mat

Great Valves. No more problems.

Muc Off Big Bore Hybrid Tubeless valves

Simply great

2025/01/27

Benjamin

Mucoff has the best MTB valves right now. Truly great, the Hybrid option for my Presta rims and Shrader air inlet is simply brilliant. Lots of air goes in and if it gets clogged by tubeless liquid you just open the valve and it unclogs.

Muc Off Big Bore Hybrid Tubeless valves

Airflow!!!

2025/01/08

Dax

my 3rd purchase of a different length for each of my bikes, truly hi flow as tubeless tires are easy to pop up with a floor pump compared to my previous filmore valves. these just work much better and easy to check sealant and refill as well. if only they had road bike deep dish length available I'll get those too.

Muc Off Big Bore Hybrid Tubeless valves

Muc

2025/01/02

Michal

Good quality. Functionality

Muc Off Big Bore Hybrid Tubeless valves

Muc off big bore

2024/11/17

Michal

I recommend it, great product

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Answer the question

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The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Muc Off Big Bore Hybrid Tubeless valves

Is this the price for one or two valves?

2025/05/20

alex

Does the item include one or two valves?

Answer of Filip

The set includes 2 valves.

Answer of Jean-Baptiste

Two valves.

Answer of Phillip

It includes 2

Muc Off Big Bore Hybrid Tubeless valves

Presta valve

2025/03/27

Alon

I am now using presta valves on my xc bike. Do you have to choose the type of valve when ordering or will it fit . Will these valves fit a gravel rim ( presta) Thanks

Answer of Erlantz

They are for rims with a Presta valve hole, but the inflation nozzle (the pump attachment) is Schraeder type.

Answer of Michal

yes these are for presta rim! there are big bore versions for these types: Big bore lite - epresta pump, presta rims. Big bore hybrid - schrader pump, presta rims. Big bore Ludicrous - schrader pump,schrader rims.

Answer of Johan

The hybrid model has a presta-type threaded stem (therefore designed for rims with presta holes like yours) and a shrader inflation nozzle which allows direct inflation with a car compressor for example. You can also opt for the Lite model if you prefer to stick with a presta inflation nozzle.

Answer of Joan Ramon

I put them on instead of the presta ones I had. XC presta rims. Regards.

Muc Off Big Bore Hybrid Tubeless valves

Muc off valve measurements

2025/03/06

Simone

But 35 or 40 mm is the measurement of the entire valve from the base to the cap? Thanks

Answer of Michal

Size stem length / overal length excl cap / suggested rim depth Small 30/60 /

Muc Off Big Bore Hybrid Tubeless valves

Rainbow colour

2025/01/05

Rubens

Is the rainbow colour the iridescent colour from Muc Off website? The one in the picture looks very green. Thanks

Answer of JUAN PABLO

Yes, although the photo is not very flattering, they send you the rainbow model from the Muc Off website.

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