Filling your tyres with air can be difficult, especially with the normal petrol station equipment. With this adapter it’s easy.
Another practical, essential idea from Wunderlich. Made in Germany and available from Procycles. Fits most models. Just log onto the Procycles Webstore and shop 24 hours or call instore at Hornsby or St Peters.
Safety Note: Only use for filling, not for permanent fitting on wheel! May cause damage to valve and cause dangerous deflation when riding!