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Shop Muc-off Inner Tube Sealant 300ml now at Run & Ride. Free Delivery over £35. For sales & expert advice call 01785 662769.
Shop Muc-off Inner Tube Sealant 300ml now at Run & Ride. Free Delivery over £35. For sales & expert advice call 01785 662769.
Muc-Off

Muc-off Inner Tube Sealant 300ml

£8.49 £10.00 15% off
Size Guide
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

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

No Quibble Returns

We operate a simple 28 days returns policy that applies to all products sold and delivered direct to you, the customer. This means that for any reason you decide that you no longer want the product you may return it in it's original packaging, un-used with the relevant tags attached back to us and once checked we will refund your money within 28 days or replace your product (subject to stock availability). This offer in non-transferable. We do not accept returns that are customer soiled unless faulty and part of a warrantly claim.

Refund Policy

We operate a simple 28 days returns policy that applies to all products sold and delivered direct to you, the customer. This means that for any reason you decide that you no longer want the product you may return it in it's original packaging, un-used with the relevant tags attached back to us and once checked we will refund your money within 28 days or replace your product (subject to stock availability). This offer in non-transferable. We do not accept returns that are customer soiled unless faulty and part of a warrantly claim.

Cancelled / Refunded Orders Prior to Despatch

Occassionally our site will state that a particular item is in stock & avaible for despatch, when in fact it isnt. This is a unfortunate feature of our ecommerce system & the way our supplier SIM's operate and is beyond our control. As a result your order may be cancelled without prior notice if a solution cannot be found in good time. When this happens we will endevour to issue you a full refund as quickly as possible. Please check your emails for notifications on the status of your order. We will accept no responsibilty for emails dropping into spam folders or going un-noticed.


Damaged or Incorrect Items

If for any reason the product you ordered is incorrect or damaged then naturally we would be happy to replace the product or refund you in full. Please notify us via email or phone of any damages / incorrect products within 7 days of your delivery. Proof of damage will be required.


Returning Products

Should you need to return any products to us then you will be responsible for the cost of the postage. A returns form can be downloaded usling the link below. Once completed please include it in the returning package. On receiving the products we will carry out an inspection and should we find that it was in anyway our fault or the product was faulty then we will happily refund you the cost of the postage. Naturally should we believe it not to be our fault then we may choose not to refund any postage and may choose to claim costs of packaging for returning the products to yourself.

The product will be inspected against “reason for return” before any refund or replacement is posted out / made. Please note that will we only pay collection fees on warranty items unless agreed otherwise. Please ensure receipts are forwarded to us with the return where possible. You are responsible for the product until it is recieved by us. Please ensure that any returns are packed correctly to avoid any damage during transport as this may effect your refunded amount.

Our Returns Form can be downloaded here.



Muc-off Inner Tube Sealant 300ml

Season:2020

Brand:Muc-Off

Code:20216

Laugh in the face of punctures with our super lightweight but badass 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, hitting the trails or everything in between, we have you covered!

Directions for use for inner tubes using a Schrader Valve:

  1. 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.
  2. Turn and pull up the plastic tube from the top of the bottle.
  3. Remove the black valve core remover tool from the top of the tube then remove your valve core from the valve stem. (Insert two-pronged tool into the top of Schrader valve and unscrew anti-clockwise to extract the core. Keep your valve core safe whilst filling!)
  4. Now fit the end of the filling tube onto the valve stem and spin your wheel so that your valve is at the 6 o’clock position. With the bottle upside down, squeeze gently on bottle to dispense desired amount of sealant into the valve. Ensure sealant flows smoothly into the valve. (Fill the recommended amount for your inner tube using the dosage scale on the side of the bottle).
  5. Remove the filling tube from the valve and wipe away any sealant residue.
  6. 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.
  7. Give your wheel a spin and you're good to go!

Directions for use with inner tubes using a Presta Valve:

  1. If you are filling No Puncture Hassle Inner tube sealant into a Presta valve you must first check if you have a removable valve core. (Not all Presta valve cores are removable).
  2. You can check your Presta valve has a removable core by identifying if the sides of the valve core have a flat edge. Presta valves with a non-removable core will not have the flat edges.
  3. If it does have flat edges you can remove the core by using a Presta valve core remover tool or a set of thin nose pliers to remove the core by unscrewing anti-clockwise until it comes loose out of the valve stem. Keep your valve core safe whilst filling!
  4. Now fit the end of the filling tube onto the valve stem and spin your wheel so that your valve is at the 6 o’clock position. With the bottle upside down, squeeze gently on bottle to dispense desired amount of sealant into the valve. Ensure sealant flows smoothly into the valve. (Fill the recommended amount for your inner tube using the dosage scale on the side of the bottle).
  5. Remove the filling tube from the valve and wipe away any sealant residue.
  6. 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.
  7. Give your wheel a spin and you're good to go!

Recommended quantities:

  • Up to 18”: 50ml
  • 20” BMX: 80ml
  • 22-24” Junior MTB: 80ml
  • 26” MTB: 100ml
  • 700C: 80-100ml
  • 29” MTB: 120-140ml
Sizing Information
Professional Opinion
Home Cycling (Unspecified) Tools & Maintenance Muc-Off Tubeless Setup