MTB Tubeless Sealant

SKU Code: 21091
£6.00

A super lightweight tubeless sealant that stops punctures in their tracks. Can be used for MTB, enduro or downhill bikes to make punctures a thing of the past. Read more

  • ammonia free
  • lightweight sealant

📌Which Sealant Do I Need?

Learn more about our sealant range to find out which one is right for you.

  • Free UK delivery over £30
    Free UK delivery over £30
  • Fast UK Fedex delivery (1-3 days)
    Fast UK Fedex delivery (1-3 days)

Pairs great with:

  • Tubeless Valves - V2

    Tubeless Valves - V2

    Strong, lightweight and easy to add sealant

    £27.00

See it in action

Going tubeless? Our No Puncture Hassle Tubeless Sealant is compatible with tubeless ready and full UST wheels/tyres. It’s perfect for Downhill, Enduro and Road cycling.

HIGHLIGHTS

  • Seals holes up to 6mm
  • Lasts up to six months
  • UV dye to easily find punctures
  • Non-corrosive formula
  • Description

    Looking for a super lightweight but badass tubeless sealant? Boom, you've just found it my friend! No Puncture Hassle Tubeless Sealant performs under the most brutal race conditions. The cutting-edge molecules fill the bigger holes and tears, whilst the advanced latex forms a strong seal instantly. Our formula also contains a unique UV detection system that highlights any punctures you haven’t seen during your ride.

    Developed with the world's top downhillers and pro peloton teams, to give you the finest tyre sealant available. It's non-corrosive and easily washes off with water. Compatible with tubeless ready and full UST wheels/tyres, No Puncture Hassle Tubeless Sealant works from 15psi-80 psi and temperatures from -20°C to +50°C. Our pouch is designed to fit your Presta valve perfectly and is ideal to add to your toolkit or ride pack for emergency top-ups on the go!

  • PRODUCT INFORMATION

    Keep out of reach of children. Dispose of contents/container in accordance with local regulations. Avoid contact with eyes. Do not drink!

    How do I clean sealant off my kit?

    Unfortunately, it seems that all tyre sealants can stain! If No Puncture Hassle Tubeless Sealant sprays on your kit out on the trail, try to rinse the affected area straight away with clean water from your bottle and then wipe off as soon as possible with a damp cloth. Key Tip! Try not to let the sealant dry before you can wash your kit properly at home!!

    We would then advise rinsing again with clean water as soon as you’re home, now use a pre-wash product (check fabric is compatible first!) before cleaning your kit in the washing machine with a good laundry detergent. Alternatively, you can hand wash with a good liquid cleaner as quickly as possible. (always follow manufacturers washing instructions).

  • FEATURES

    • For Downhill/Enduro/Road/Gravel/MTB
    • Seals tears and holes up to 6mm
    • Seals porous tyres and bead/rim gaps
    • Lasts up to 6+ months in temperate climates* and won't ball up
    • Contains cutting-edge molecules to fill large holes and tears
    • Includes unique UV detection system that highlights any punctures
    • Non-corrosive and easy to wash off with water
    • Ammonia free
    • CO2 compatible

    Minimum amount per tyre:

    (add up to 30ml extra for increased protection)

    • 26" MTB & 27.5": 60-75ml (4 to 5 scoops)
    • Cross 700c: 60-75ml (4 to 5 scoops)
    • 29" MTB: 105ml-140ml (7 or the whole pouch)
    • Downhill: 120-140ml (8 or the whole pouch)

    *If using in extreme heat (+35°C) simply top up if needed.

  • HOW TO

    1. Remove all old rim strip or tape and clean rim.
    2. Make sure the rim is clean and dry before applying tape.
    3. Get the tape from the packet and line it up from the opposite side of the valve.
    4. Start by unwinding a small amount of the tape and pressing it down using your thumb or finger to hold pressure down.
    5. Continue to hold while you pull back on the tape and stick down tight once you have a few cm on the tape will stick and holding is no longer needed.
    6. Continue the entire way around the rim (if it has a big concave in you can pull and wiggle the tape to fill any edges)
    7. Overlap the tape by roughly 10 – 15cm
    8. Leave a small amount unstuck so that you can cut the remainder off
    9. Once cut sketch and pull the tape down to create a seal
    10. Go around the rim with your thumb to make sure there is no air pockets or messed areas.
    11. Once your happy with how it looks using a small pin locate the valve hole and cleanly pierce the tape ready for the valve
    12. Grab your tubeless valve and remove the lock ring and o ring
    13. Chose the right rubber fitment for your rim tape and insert valve into rim
    14. Refit O-ring and Lock ring making sure you lock the valve in (don’t go to tight or could damage the rubber)
    15. Re-fit your tyre of choice carful not to damage the tape (by using tyre levers ect)
    16. Inflate tyre to create a fit (should hear some popping around the rim)
    17. Release Air and remove valve core using the spare valve cap
    18. Grab the sealant pouch and give it a shake
    19. Unscrew the cap and fit on the valve in a up right position
    20. While holding the pouch spin the wheel downward so that the pouch is now upside down
    21. Insert the sealant by rolling the pouch down
    22. Spin wheel back up right and remove pouch
    23. Reinsert valve core and inflate to your pressure

    When filling sealant into brand-new tyres, we recommend degreasing the inside surface of the tyre to remove any oils or mould-release agents/residues from when the tyre was manufactured. For the best results use our Quick Drying Degreaser, Disc Brake Cleaner or Glue and Sealant Remover, along with a clean cloth for effective cleaning. This process ensures maximum adhesion and effectiveness of the sealant.

  • PROJECT GREEN

    Project Green is our never-ending commitment to deliver a multitude of environmentally-focussed improvements across our business. We love the planet we ride on, it’s our playground, and we’re driven to protect it for everyone. 

    This product has a Project Green credential; meaning that it’s either biodegradable, refillable, reusable, or all three!

  • Frequently Asked Questions

    HOW MUCH SEALANT DO I NEED?

    This will depend on the size of your tyres. On the back of our pouches and boxes there’s a handy guide with fill lines marked for each tyre size.

    • MTB 26” & 27”: 60 to 75ML per tyre(4 to 5 scoops)
    • Cross 700CC: 60 to 75ML per tyre (4 to 5 scoops)
    • MTB 29”: 105 to 140ML per tyre  (7 scoops or whole pouch)
    • Downhill: 120 to 140ML per tyre  (8 scoops or whole pouch)

    WHAT TEMPERATURES WILL NO PUNCTURE HASSLE WORK BETWEEN?

    No Puncture Hassle works between a temperature range of -20°C to +50°C. 

    CAN NO PUNCTURE HASSLE BE MIXED WITH OTHER SEALANTS?

    No we always recommend washing out any sealant used previously before installing No Puncture Hassle for the best sealing performance and longevity. 

    CAN I USE NO PUNCTURE HASSLE ON NON-TUBELESS TYRES

    No, we recommend using Inner Tube Sealant instead for non-tubeless setups.

    HOW OFTEN DO I NEED TO REPLACE NO PUNCTURE HASSLE TUBELESS SEALANT?

    No Puncture Hassle has been designed to be left inside the tyre, for the life of the tyre. If and when it does eventually dry out (up to 6 months in temperate climates) you simply have to top up and keep riding. The sealant forms a thin even layer inside the tyre and doesn’t ball up so you don’t need to clean it out, however the water soluble formula does wash off with just water. 

    HOW DO I CLEAN NO PUNCTURE OFF MY KIT?

    Unfortunately, it seems that all tyre sealants can stain! If No Puncture Hassle sprays on your kit out on the trail, try to rinse the affected area straight away with clean water from your bottle and then wipe off as soon as possible with a damp cloth. 


    Key Tip! Try not to let the sealant dry before you can wash your kit properly at home!!


    We would then advise rinsing again with clean water as soon as you’re home, now use a pre-wash product (check fabric is compatible first!) before cleaning your kit in the washing machine with a good laundry detergent. Alternatively, you can hand wash with a good liquid cleaner as quickly as possible. (always follow manufacturers washing instructions).


    WHAT IS THE SHELF LIFE ON NO PUNCTURE HASSLE TUBELESS SEALANT?


    As long as you store the sealant in a cool, dry place out of direct sunlight with the cap tightened our sealant will not expire. We always recommend giving the pouch or bottle a good shake before each use. 


  • Reviews

  • Kiss goodbye to punctures

    Seals holes up to 6mm. This badass sealant contains cutting-edge molecules that will seal tears and holes up to 6mm. It also seals porous tyres and bead/rim gaps.

  • Ride pack friendly size

    Available in a  80ml, 140ml Pouch, 500ml, 1 Litre and 5 Litre bottles – avid riders can amp up the value and do their bit for the planet with our gnarly bigger sizes.