How to Repair a Puncture

This simple guide shows you the most efficient way of repairing a bike puncture.

Step: 1

Insert Tyre Levers

Position the rounded end of the tyre lever under the bead and lever downwards. Hook the other end round the nearest spoke.

Step: 2

Remove the Tyre

Work around the tyre in short sections, pulling the tube out when it is free.

Step: 3

Locate Puncture

Locate the hole by dunking the tube into water and remove any thorns, etc. from inside the tyre. Clean and dry the tube, and then apply a film of rubber solution.

Step: 4

Patch the Puncture

When dry, remove the silver foil from the patch and smooth it into place. Then peel off the cover.

Step: 5

Refit Inner Tube

Fit the valve into the valve hole, keep the tube straight inside the tyre, then refit the tyre using your thumbs.

Step: 6

Inflate

Inflate your tyre to the required pressure.

Ask the Doc

Why are there so many different types of puncture repair kits?

Inner tube widths and pressures vary. On high pressure inner tubes the narrow profile repair kit would be more appropriate than an 'Airtite' kit, for example. Also, some of the kits have tools included and become more or less complete roadside repair kits.

When should you use a torque wrench?

You need to use a torque wrench when you tighten most bolts & nuts in your bike. The relevant torque settings should be available from your bike manufacturer.

What are the advantage of nylon tyre levers over steel?

Cyclo nylon tyre levers have glass fibre in them so they are very strong. They are lighter than steel and don't damage the wheel rims even if they are alloy.

Bike Lo-Down

It’s important to keep your bike clean and well maintained; doing so will prolong its life considerably. Weldtite produces a complete range of tools and products to ensure your bike runs better for longer.

Visit our Bike Lo-Down section for all the information you could possibly need on bike maintenance.

Stockists

Members of the Weldtite Partner Programme are factory approved stockists of Weldtite products. Click on the link below to find your local stockist and purchase Weldtite products. A number of these retailers also have a Buy Online facility so please check their website to see if this option is available.

Weldtite is always looking for new partner members so that we can inform the general public where to purchase our products. If you are a retailer who sells Weldtite products and would like to enjoy the benefits of the Partner Programme please contact us.