When a flat tire is too big and inconvenient to seal, the Muc-Off Stealth Tubeless Puncture Plug is the ultimate tool cleverly housed in the handlebar ends. The included expanding silica plugs cover most MTB, road bike, and gravel handlebar sizes, and the high-quality, CNC-machined aluminum bar ends are available in 10 anodized colors to match your riding style.

Each lightweight and sturdy set contains everything you need to get back on the road when you're dealing with a hole that just won't seal: a 2-in-1 reamer made of stainless steel, a variety of tire worms in different sizes, and a trimming knife.

• CNC machined from 6061 aluminum. Anodized in 10 different colors.
• The expanding silica plug fits most MTB, gravel, and road handlebars with an inner diameter of over 17 mm.
• Comes with 17 mm, 19 mm, and 21 mm silica plugs for various handlebar diameters.
• Screws into the handlebar with a 4 mm hex key.
• Designed to seal and repair multiple holes that cannot be sealed with sealant alone.
• Compatible with most open-end grips and drops with a straight section of 84 mm at the handlebar end.
• Dimensions: 89 x 27 x 27 mm.
• Weight: 33 g per side (without tire worms).
• Available in 10 anodized colors to match your Muc-Off tubeless valves.