As the rim drilling is the same for both Woods and Schrader, it is easy to replace the older tubes with the more modern variety. However, with so many wheel and tyre sizes out there, it can be tricky to identify the correct size for your bike. Presta inner tubes are available in different valve lengths to be appropriate for use in deep section rim profiles.

I should note that I weight about 85kg (something like 180 pounds I guess) and as I've been reading for that weight/tube size I should be putting about 116 psi and the tire is rated at 85 psi max. If you have any questions or want to know what personal data we have of you, you can always contact us.Please also note that although this listing is for a specific size, all tubes fit a range of tyre widths and this will be evident from the packaging or sizing shown on the tube itself.

Personalized Advertising is a setting that allows for tailoring ads to the individual preferences of the user.Finance is provided by PayPal Credit (a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH). After that I was so careful not to over-inflate that I under-inflated the rear one and got pinch flats. This gives you a qualitatively reliable inner tube that keeps the tire at the desired pressure for longer. Latex tubes have also been proven in multiple tests to have lower rolling resistance, making them faster. Fading of colours on materials under the influence of sunlight is a natural process and is not covered by the product warranty.

You must make sure you replace your inner tubes with a tube that is the right size according to the diameter and width for your tyre. When the Dresco tires are inflated to the correct pressure, the rolling resistance is lower and they offer excellent driving comfort. Now you know your tyre size and valve type, you can consider the extensive Inner Tube range at Wiggle. Latex inner tubes are an alternative to the standard butyl rubber inner tubes that are commonplace in the market. The disadvantage of latex tubes is that they are a little trickier to fit, with a tendency to get caught between the tyre bead and the rim.We save this information so that you do not have to fill it in again each time and so that we can contact you in connection with the performance of the contract. If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag.

Schrader valves have a core that is sprung loaded, and the central pin can be depressed with a narrow object to release air from the tube. Assuming you haven't changed the specification from when you originally bought the bike, then look for the tyre size in the product description, such as "Tyres: Continental UltraSport 700x25c".They look like a cross between the two valves, with a wider lower section, like the Schrader, then a collar and a narrow top section, like the Presta.