Ultima Fibreglass Airbox Hubs a square lining is screwed

a square lining is screwed and bonded and then machined with the curve

They are a really good tyre for all round use if not doing trackdays or racing

M4 Minimoto are the UK Importer for PMT and hold the largest stock in the country - If you can't find what you are after just drop us a message and we will try to help

Sold individually

Ultima Fibreglass Airbox Hubs a square lining is screwedThe Ultima airbox is a gamechanger, say goodbye to clogged airfilters keeping performance good at all times plus eliminates all wet weather filter issues, no more gaffa tape round the carb and filter, the airboxes very rarely ever suffers with water getting in the carb