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Convert your wheelset with the Muc-Off Ultimate Tubeless Setup Kit for Road & Gravel. Includes 21mm rim tape, 44mm CNC valves, seal patches, and No Puncture Hassle sealant for a complete tubeless setup.
Convert your wheelset with the Muc-Off Ultimate Tubeless Setup Kit for Road & Gravel. Includes 21mm rim tape, 44mm CNC valves, seal patches, and No Puncture Hassle sealant for a complete tubeless setup.
Muc-Off

Muc-Off Ultimate Tubeless Setup Kit - Road/Gravel 21mm Tape/44mm Valves

£42.98
Size Guide
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Muc-Off Ultimate Tubeless Setup Kit - Road/Gravel 21mm Tape/44mm Valves

Brand:Muc-Off

Code:20137

Complete Road & Gravel Tubeless Conversion Kit – 21mm Rim Tape & 44mm Valves

The Muc-Off Ultimate Tubeless Setup Kit for Road and Gravel bikes provides everything you need to convert a tubeless-ready wheelset into a fully sealed, race-ready tubeless system. Designed for performance road, gravel, and cyclocross (CX) riders, this all-in-one tubeless conversion kit makes installation simple, reliable, and workshop-quality.

Ideal for shallow road and gravel rims, this version includes 21mm wide tubeless rim tape and 44mm CNC-machined tubeless valves, perfectly suited for modern road and gravel wheelsets.

What’s Included in the Kit

  • 1x 10m roll of Tubeless Rim Tape (enough for two rims)
  • 2x Seal Patches
  • 2x Black Tubeless 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
  • 2x Pouches of No Puncture Hassle Tubeless Sealant

This carefully curated setup ensures an airtight rim seal, durable valve fitment, and high-performance puncture protection straight out of the box.

High-Performance Tubeless Components

Tubeless Rim Tape (21mm x 10m)

Strong, stretch-resistant tape creates an airtight seal over spoke holes, ensuring reliable tubeless tyre installation and long-term air retention.

44mm CNC-Machined Tubeless Valves

Precision-engineered aluminium Presta valves provide a secure fit, excellent airflow, and dependable performance for road and gravel tyres.

No Puncture Hassle Tubeless Sealant

Race-proven sealant instantly seals punctures and small cuts, reducing the risk of flats and improving ride confidence across mixed terrain.

Designed for Road, Gravel & CX

This kit is optimised for:

  • Road tubeless conversions
  • Gravel and adventure bikes
  • Cyclocross race setups
  • Tubeless-ready wheelsets

Whether you’re chasing speed on tarmac or tackling rough gravel sectors, running a tubeless setup improves rolling efficiency, grip, comfort, and puncture resistance.

Available Kit Options

Muc-Off Ultimate Tubeless Kits are available in multiple configurations to suit different disciplines and rim depths:

  • Road/Gravel/CX – Shallow Rims (44mm valves / 21mm tape)
  • Road/Gravel/CX – Deep Rims (60mm valves / 21mm tape)
  • XC/Trail (25mm tape / 44mm valves)
  • DH/Trail/Enduro (30mm tape / 44mm valves)
  • DH/Plus (35mm tape / 44mm valves)

Be sure to select the correct tape width and valve length to match your rim profile and depth.

Upgrade your wheelset with the Muc-Off Ultimate Tubeless Setup Kit and enjoy improved puncture protection, lower tyre pressures, better grip, and a smoother ride on road or gravel.

Technical Information

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
Sizing Information
Professional Opinion
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