Muc-Off No Puncture Inner Tube Sealant 300ml

Laugh in the face of punctures with our super lightweight but badass inner tube sealant! The Muc-Off No Puncture Hassle Inner Tube Sealant is easy-to-install and the cutting edge molecules seal holes in tubes of up to 4mm ensuring that your ride is uninterrupted! Our proprietary water-based non-hazardous formula was developed specifically for use with inner tubes and is compatible with a wide range of bikes. Whether you’re commuting, out on a backpacking adventure, hitting the trails and everything in between, we have you covered!

Suitable for inner tubes with Schrader Valves and Presta Valves with removable valve core only. Not suitable for tubeless tyres.

Key Features

• Puncture prevention for inner tubes
• Suitable for MTB, road, eBikes, commuter, urban, folding & touring
• Seals holes in tubes up to 4mm
• Works on multiple punctures
• Does not dry out
• Lasts the life of the inner tube
• Contains anti-corrosion inhibitors
• Contains cutting-edge molecules to help seal holes quickly and effectively
• Water-soluble
• Non-Hazardous
• Works in temperatures from -15°C to +50°C

How to Use

• For inner tubes using a Schrader Valve: Remove the dust cap from your valve and deflate the air from your tyre then spin your wheel so your valve is between 9 and 12 o’clock position.
• Turn and pull up the plastic tube from the top of the bottle.
• Remove the pink valve core remover tool from the top of the tube then remove your valve core from the valve stem. Keep your valve core safe whilst filling!
• Re-install valve core using the tool and tighten clockwise until tight then inflate the tyre to the desired pressure in accordance with your manufacturer’s recommendations.
• Give your wheel a spin and you're good to go!
• For inner tubes using a Presta Valve: fit the black o-ring fitted to the pink valve core remover tool onto the valve stem, now fit the end of the filling tube onto the valve stem until it meets the o-ring and spin your wheel so that your valve is at the 6 o’clock position.
• With the bottle upside down, squeeze gently on the bottle to dispense the desired amount of sealant into the valve. Ensure sealant flows smoothly into the valve.
• Remove the filling tube and o-ring from the valve and wipe away any sealant residue.
• Re-install valve core using the tool and tighten clockwise until tight then inflate the tyre to the desired pressure in accordance with your manufacturer’s recommendations.
• Give your wheel a spin and you're good to go!