Zefal Sealant Spray Bottle 100ml with Mount

Featrues:

• An absolutely essential product for commuters, or those who rely on their bike, this spray can self inflates a punctured inner tube and seals the hole at the same time.
• No need to remove the tyre when you puncture, just attach the hose to the inner tube valve and press the button – you’ll be up and rolling in no time.
• Seals up to a 2mm perforation in the inner tube – that’s the size of hole a large thorn, drawing pin or tack would make!
• With mount.