What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Presta valve extensions designed to screw into Continental's tubular tyres or any regular inner tubes with a replaceable valve core, for use with deep section rims and wheels
Occasionally, without notice, manufacturers change product design and/or specifications.