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RALEIGH Tube Sealant Puncture Preventor (8oz)

Member‘s Card Price£9.89

Retail Price £10.99 Save 10%

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Product code: 15898692 / 302201

  • Slime's tube sealant formula remains liquid inside, using centrifugal force to push to the tread area of the tyre, creating a layer of protection all around.
  • It repairs punctures up to 3mm as they occur, or treats existing punctures.
  • It is non-toxic, non-hazardous, non-flammable, non-aerosol and water soluble.
  • Tubes treated with Slime can be patched with a conventional vulcanized patch (Slime is not recommended for use with tubeless tyres.)

This product qualifies for the following delivery methods

Standard Delivery (3-5 Days) (£3.95)

FREE on orders over £70.00


Once despatched you will receive updates from the courier.

Express 2 Day Delivery (£5.95)


Express delivery takes 2 working days when order is placed before 1pm Monday-Friday. Once despatched you will receive updates from the courier.

Reserve and Collect (within an hour) (FREE)


We will notify you when your order is ready to collect.

Click and Collect (3-5 Days) (FREE)


You will be notified when your order is ready to collect.

Next Day Delivery (order by 6pm Mon - Fri) (£5.95)


Contactless delivery. Your courier will send updates once the order is despatched.

AM Delivery (£7.95)


Order by 8pm and get your item delivered to you by 12pm the next working day (Not available for NI, Channel Islands or Highlands)

Standard Large Delivery (3-5 Days) (FREE)


Standard Large Delivery (3-5 Days) (£200.00)


Bike Delivery (£4.95)


Bike delivery is £4.95. This applies to all bikes, and these orders are upgraded to a DHL courier service.

British Forces Post Office (BFPO) (FREE)


Delivery before 10:30am (£8.95)


Saturday Delivery (order by 6pm Friday) (£5.95)


Click and Collect Next Day (order by 6pm Mon - Fri) (£5.95)


Order online and have your items delivered to a store, ready to collect the next day (excluding weekends)


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Ratings & Reviews

Overall Rating

5.00 out of 5
3 reviews
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5.00 out of 5


This stuff is amazing. I have tried other solutions from big brands which was awful. I wasn’t to happy when I saw this stuff on shelf as I didn’t recognise it. But was stuck as had no other option, bike had a puncture and no were else to go. But wow!!! I squirted it in the tube pumped it up and it was sorted. Have done about 300 commuter miles since i pumped it up after using it and it is still holding strong. Since I bought this one, I have bought another two bottles and filled all the bikes in the house with this stuff. You won’t regret it. Best tenner you will spend.

5.00 out of 5

Puncture perfect

I also use this in my motorcycle. Haven't had a puncture in over 15 years,now. Put in the recommended amount and go for a short ride,immediately, to line the inside of your tube.

5.00 out of 5


A must have in the backpack for any biker! Repaired many punctures without having to remove the wheel and tyre!

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