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Out n About Nipper

Slime Filled Inner Tube 121/2" for Out n About Nipper

Slime Filled Inner Tube 121/2" for Out n About Nipper

SKU: 30159

Protect against punctures with this Slime filled inner tube. The inner tube is filled with Genuine Slime Tube Sealant which seeks out and instantly seals punctures in your inner tube,  working continuously for up to 2 years.
This inner tube is suitable for Out n About Nipper and other pushchairs, prams, strollers and buggies with tyre sizes:
  • 12½ x 2¼ (54-203)
  • 12½ x 2¼ (57-203)
  • 12½ x 2¼ (62-203)
  • 12 x 2.125
  • 12 x 2.135
  • 12½ x 2
The inner tube has an
Angled Valve
for easy inflating

Angled Valves

angled valve

An angled (bent) valve sticks out from the side of the wheel and makes it easier to inflate the tyre.  It can be inflated the same as a normal bicycle valve. The angle of the valve can vary from 45° to 90° depending on the manufacturer. It is also known as a Schrader valve

angled valve

The Schrader valve is the most universally used and known valve variety. They’ve been used on most motor vehicles and bicycles since their invention in 1891, courtesy of August Schrader. 

A Schrader valve has a wide valve stem, into which a small valve core is inserted. 

Schrader valve cores use a small spring that keeps the valve in the closed position.

When the valve’s spring is depressed, the valve opens, and air can pass through the Schrader valve.

Schrader valves are also referred to as American valves, as they were patented in the United States in 1893, just two years after their invention.

Inner tubes fitted with the above valves can be inflated with a standard hand pump, a selection of which can be found either below this listing or in the "Maintenance" section which can be accessed from the main menu.  

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Slime Tube Sealant

Slime Tube Sealant is a specially formulated liquid which is injected into the inner tube through the valve.  It prevents and repairs flat tyres caused by sharp objects up to 3mm in diameter. Slime Tube Sealant works repeatedly for up to 2 years.  When a puncture occurs the Sealant moves into the hole and the clotting agents are activated, effectively filling the hole and blocking the loss of air.
Slime Tube Sealant
  • Instantly seals up to 1/8" (3mm) punctures for up to two years
  • Non-toxic and non-hazardous
  • Non-flammable
  • Environmentally friendly and cleans up with water
  • Effective under the most extreme temperatures: Low freezing point of -35˚F (-37˚C) and a high separation point of 182˚F (82˚C)
  • Uses Fibro-Seal technology
  • Requires air
If you purchase Slime filled inner tubes from us the Slime will already be inside the inner tubes when you receive them. They can be fitted the same as a standard inner tube.

Availability: In Stock

Regular price £8.99 GBP
Regular price Sale price £8.99 GBP
Sale Sold out
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Tools Required

Tyre Levers

Tyre Levers are needed to remove your existing tyres. The levers we sell are made of hard wearing nylon which will not damage your wheels.



Pump

A Pump is needed to inflate your tyres during fitting and to keep them inflated for improved performance and longer life.

A selection of Tyre Levers and Pumps can be found below this listing or in the "Maintenance" section which can be accessed from the main menu.

Delivery

All available delivery options will be shown during checkout. Not all delivery options are available all the time. The most popular options are shown below and apply to orders placed before 2pm

Express Delivery
  • £2.95 on all orders
  • UK only
  • Royal Mail 1st Class
  • Order before 2pm for delivery in 1-3 business days
  • Monday to Friday
Standard Delivery
  • FREE on orders over £30
  • £1.95 on orders under £30
  • UK only
  • Order before 2pm for delivery in 2-5 business days
  • Monday to Friday

Our cut-off times for orders are: Monday - Friday 2pm

Orders placed after 2pm Friday will be dispatched the following Monday.

Royal Mail strike action - Orders placed in the run up, during and after strike days are likely to be subject to delay. We’re sorry for any inconvenience this will cause.
Royal Mail strike action - Orders placed in the run up, during and after strike days are likely to be subject to delay. We’re sorry for any inconvenience this will cause.

Royal Mail Service Updates

Returns


Unwanted items

On Yer Bike (pramtyres.com) is happy to accept back any unwanted items for refund, within 30 days of purchase, providing the following terms are met:

  1. All packaging must be intact so that the item is in a re-saleable condition
  2. You include a copy of your receipt or your name, address and order number.
  3. Return postage costs are covered by the customer (please also note that your original postage charge will not be included in the refund)
  • returns should reach us within 30 days of the order
  • ownership and risk remains with customers until we receive the goods back at our warehouse
  • please state your reason for returning the item/items

If your item/items are faulty please contact us and await instructions from a member of our staff. DO NOT RETURN FAULTY ITEMS UNLESS INSTRUCTED!!

The address for all returns is:

  Pram Tyres
  74 Gunthorpe Road
  Peterborough
  PE4 7TP

If you need to contact us regarding faulty items please use one of the following methods:

  • Email: sales@pramtyres.com

PLEASE DO NOT RETURN ANY FAULTY ITEMS UNLESS INSTRUCTED TO BY A MEMBER OF OUR STAFF.



Royal Mail Service Updates

Tyre and Tube Fitting Instructions

Guide to Fitting Tyres and Inner Tubes

If you are just fitting a new inner tube:
  1. Remove your wheel from the pram, (not always necessary but makes life easier).
  2. Deflate the inner tube, once the air is out, pinch the tyre walls together to make it easier to lever off.
  3. Use a tyre lever, or two levers if your tyre is tight, and lever one side of the tyre off the rim.
  4. Remove the inner tube, and then you can take the tyre off completely.
  5. Check the wheel for any sharp objects / rough surfaces that could cause a puncture
  6. Check the tyre (if not replacing) for any sharp objects, do this by running your fingers around the inside carefully and remove foreign objects.
  7. Once happy, put one side of the tyre back on the rim
  8. Inflate your new inner tube just enough to shape it (a couple of pumps), this will make it much easier to fit - Don't try to fit a fully deflated "floppy" inner tube as you will probably nip it when fitting.
  9. Insert the inner tube into the tyre with the valve in line with the valve hole in the rim
  10. Push the valve into the valve hole
  11. Now you can put the other side of the tyre on the rim, if possible do this with your thumbs as levering a tyre on can sometimes pinch the inner tube. If you do need to use tyre levers be careful not to damage the new tube.
  12. Once the tyre is on you can inflate to the recommended PSI, you can use some Schwalbe Easy Fit to help the tyre slip into place under the rim bead. Its not always necessary but makes it easier. You can also use fairy liquid! but you'll need to clean that off after.
  13. Finally, check to make sure the tyre bead is seated properly on the rim.
  14. Now just put your wheel back on and you're good to go.

If you are replacing the tyre and the inner tube

  1. Remove your wheel from the pram, (not always necessary but makes life easier).
  2. Deflate the inner tube, once the air is out, pinch the tyre walls together to make it easier to lever off.
  3. Use a tyre lever, or two levers if your tyre is tight, and lever one side of the tyre off the rim.
  4. Remove the inner tube, and then you can take the tyre off completely.
  5. Check the wheel for any sharp objects / rough surfaces that could cause a puncture
  6. Once happy, put one side of the new tyre on the rim
  7. Inflate your new inner tube only just enough so it has a "bit of shape", this will make it much easier to fit - Don't try to fit a fully deflated "floppy" inner tube as you will probably nip it when fitting.
  8. Put the semi inflated inner tube in the valve hole of the wheel, and push the tube up into the tyre.
  9. Now you can put the other side of the tyre on the rim, if possible do this with your thumbs as levering a tyre on can sometimes puncture the inner tube. If you do need to use tyre levers be careful not to damage the new tube.
  10. Once the tyre is on you can inflate to the recommended PSI, you can use some Schwalbe Easy Fit to help the tyre slip into place under the rim bead. Its not always necessary but makes it easier. You can also use fairy liquid! but you'll need to clean that off after.
  11. Finally, check to make sure the tyre bead is seated properly on the rim.
  12. Now just put your wheel back on and you're good to go.

TIGHT & UNEVEN FITTING TYRES:

  • Another useful tip for fitting tight tyres, or tyres that you are having trouble sitting evenly on the rim, is to warm them up first, on a radiator or in a warm airing cupboard. This makes them more pliable and a bit easier to fit.

MIS-SHAPED TYRES:

Check out this video before fitting. Click Here for video.

It is a good idea to warm up the tyre and manipulate it to get it as near to normal shape as possible. Mis-shaped tyres are fitted the same way as any other tyre, but special attention should be paid to the part of the tyre which is misshapen. Once the tyre is on the wheel you should inflate it a little at a time and make sure the misshapen part is not coming off the rim, if it is simply push it back into position and add a little more air.
ALWAYS KEEP MIS-SHAPED TYRES INFLATED TO THE MAXIMUM P.S.I.

USEFUL VIDEOS:

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Welcome to PramTyres
pramtyres.com is one of the UK's leading suppliers of tyres, inner tubes and puncture preventing products for pushchairs, prams, strollers, running buggies and jogger style prams.  Our products are suitable for most makes and models including Baby Jogger, Baby Trend, Bob, Bumbleride, Graco, Hauck, Joovy, Mountain Buggy, Out n About, Thule, Phil & Teds, Bugaboo, Venicci, Quinny....  Our parent company, On Yer Bike, was a specialist cycle shop which operated from it's Peterborough premises for more than 40 years.  In 2017 On Yer Bike decided to close it's highstreet cycle shop and move into new premises to concentrate on it's online business which itself has been operating for over 15 years.  No minimum order and fast, low cost delivery in the UK.