Product Features

Explanation

Muc-Off Stealth Tubeless Puncture Plug – Hidden Tubeless Tire Repair Kit

The hero of critical moments! A flat tire no longer ends the ride – get back on track in seconds with this repair kit hidden inside the handlebars. The smartest tubeless solution for MTB, Gravel and Road bike users!


🔥 Why Does It Make a Difference?

✔ Hidden inside the handlebars – Integrated, non-detachable system.
✔ CNC machined aluminum – Ultra lightweight (33 g) & durable
Three different sizes of repair wire (tyre worm): thin, medium, and thick.
✔ Can be removed with just a 4mm Allen key.
✔ Effective in all holes that Tubeless fluid cannot seal.
✔ 12 Anodized color options – Matches Muc-Off tubeless valves
✔ Compatible with all types of road, gravel and MTB tires!


🧠 The Best Backup Plan

Don't let a flat tire leave you stranded! Tubeless sealant comes in handy for punctures that other sealants can't repair:

  • If the hole is large ➤ install a tire worm

  • Removes from the bar-end at the handlebar end ➤ 2-in-1 reamer + plug system

  • It is effective even with high-pressure road tires (🚨 Max. 80 PSI recommended!).


⚙️ Technical Specifications

Feature Detail
Materiel CNC Machined 6061 Aluminum
Compatible Handlebar Inner Diameter 17mm and above
Silica Plug Dimensions 17mm / 19mm / 21mm
The Required Key 4mm Allen key
Dimension 89 × 27 × 27 mm
Weight 33 g (each bar-end)
Rapport MTB, Gravel, Road (requires 84 mm straight bar end)
Colour 12 different anodized colors

📦 Box Contents

✔ 2 concealed bar-end repair kits (left + right)
✔ 1 x 2-in-1 stainless steel reamer + plug tool
✔ 1 cutting blade (very sharp – use with care!)
✔ 5 thin – 5 medium – 5 thick tire worms (tire repair wire)


⚠️ Warning

  • The knife is very sharp , keep it away from children.

  • A maximum pressure of 80 PSI is recommended for road tires.

  • After using a road bike, the tire should be replaced as soon as possible.


🛠️ How to Use? (Summary)

  1. Locate the burst point and remove the foreign object.

  2. Open the handlebar end with a 4mm Allen key.

  3. Clean the hole with the integrated reamer.

  4. Install the appropriately sized tire worm.

  5. Push it halfway into the hole and turn it.

  6. Pull – the hole will close.

  7. Inflate the tire.

  8. Cut off the protruding part with a knife (leaving 3–5mm).


🚴 A Must-Have for Tubeless Users!

Long tours, enduro, racing, gravel or bikepacking… A flat tire is no longer a problem.
Thanks to its compact design, you'll forget you're even carrying it.


👉 No problem with the pedals – a flat tire won't stop you anymore! Add to cart now and take control of your ride! 🚀

100% Originality Guarantee

All our products are 100% original and are offered with quality and assurance. As Uğur Bicycle, we only deliver products that we procure from reliable and authorized suppliers and that we distribute ourselves. Shop with peace of mind, pedal to quality!

Free Shipping and Free Returns

Frequently Asked Questions

📌 When will my order be shipped?

Your orders will be delivered to cargo within 1-2 business days . This period may vary depending on the density during campaign periods.

📌 Which Cargo Company Do You Work With?

Shipments are made within Türkiye with Domestic Cargo. International shipments are sent with any of the companies DHL - FEDEX - TNT.

📌 How can I track my order?

When your order is shipped, the tracking number is shared via e-mail and SMS. You can track your order on the cargo company's website with this number.

📌 How can I return and exchange a product?

You can return the products within 14 days , unused and in their original packaging. You can review our return policy for detailed return procedures.

📌 When will I be refunded for the product I returned?

Once your return is approved, your payment will be refunded within 3-7 business days , depending on the payment method you used.

📌 Do your products have a warranty?

Yes! All products on sale are under manufacturer or distributor warranty . You can check the product descriptions for warranty period and conditions.

Didn't find your answer?

Do not hesitate to contact us.