Muc-Off MTB Tubeless Sealant Pouch - 80ml

Stop punctures before they start with Muc-Off MTB Tubeless Sealant. This lightweight sealant seals...

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Product Information

Full details

This guide is for mountain bikers looking to prevent punctures and keep riding, even on the roughest trails. The Muc-Off MTB Tubeless Sealant instantly seals holes up to 6mm, offering peace of mind and extended ride times. However, remember to check and top-up the sealant, especially in extreme heat to ensure optimal performance. This guide covers the key features, benefits, setup, and maintenance of Muc-Off MTB Tubeless Sealant, ensuring you get the most out of this essential product.

All features

Model Part NumberMuc-Off MTB Tubeless Sealant Pouch
BrandMuc-Off

Extended Product Information

FAQs

How much sealant do I need?

The amount depends on your tire size. Refer to the pouch instructions for recommended volumes: 60-75ml for 26"/27.5" MTB and Cross 700c, 105ml-140ml for 29" MTB, and 120-140ml for Downhill tires.

How long does the sealant last?

The sealant lasts up to 6 months in temperate climates. Top up as needed, especially in hotter conditions.

Is the sealant compatible with CO2 cartridges?

Yes, the sealant is CO2 compatible.

How do I identify punctures?

The sealant contains a UV dye. Use a UV light to highlight any punctures you might have missed.

Is the sealant safe for my bike components?

Yes, the non-corrosive formula is safe for your rims and tires.

How do I clean the sealant?

Simply wash the sealant off with water. It is non-toxic and ammonia-free, making it easy to clean.

Can I use this sealant with inner tubes?

No, this sealant is designed for tubeless and UST tires only.

Troubleshooting

Tire is still losing air

Check the tire for any remaining punctures or sidewall cuts. Ensure the sealant has been properly distributed and the tire pressure is correct. Use a UV light to find smaller leaks.

Sealant isn't sealing the puncture

Ensure the puncture is within the 6mm limit. Rotate the wheel to help distribute the sealant. Add more sealant if necessary. Ensure that the tire is compatible with tubeless sealant.

Sealant is drying out

Top-up the sealant every 6 months, or more frequently if riding in hot climates.

Sealant is blocking the valve

Remove the valve core and clear any sealant blockage. Clean the valve stem with water. Add a sealant-friendly valve core if necessary.

Pros and Cons

Pros

  • Effective puncture sealant for holes up to 6mm.
  • Long-lasting protection, reducing the need for frequent application.
  • UV detection system for easy puncture identification.
  • Non-corrosive, ensuring the safety of bike components.
  • Wide compatibility with various tire pressures and riding styles.
  • Easy to clean up with water.

Cons

  • Requires periodic checks and top-ups, especially in extreme heat.
  • Sealant may not be effective on larger cuts or sidewall tears.
  • UV detection system requires a UV light source to identify punctures.
  • Effectiveness depends on proper installation and tire compatibility.
  • May require more frequent top-ups depending on riding conditions.

Setup, Compatibility & Care

Compatibility: Muc-Off MTB Tubeless Sealant is compatible with tubeless-ready and UST wheels/tires, suitable for MTB, road, gravel, and other bike types. It works effectively within a pressure range of 15psi to 80psi.

Setup Instructions:

  1. Remove the valve core: Use a valve core removal tool to remove the valve core from your tire.
  2. Add sealant: Refer to the pouch for the correct amount of sealant based on your tire size (26", 27.5", 29" MTB, or Downhill).
  3. Reinstall the valve core: Screw the valve core back into the valve stem.
  4. Inflate the tire: Inflate your tire to the recommended pressure.
  5. Rotate the wheel: Rotate the wheel to distribute the sealant evenly inside the tire.

Care and Maintenance:

  • Check tire pressure: Regularly check your tire pressure to ensure optimal performance.
  • Inspect for punctures: Periodically inspect your tires for punctures, especially after riding on rough terrains.
  • Use UV light: Use a UV light to check for leaks if you suspect a puncture.
  • Top-up sealant: Top up the sealant every 6 months or sooner if you experience frequent punctures or ride in extreme heat.

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