Ultra Carbon 900 Kit
With a 900g Carbon wrap over a composite core the Ultra Carbon mast sections ensure a stiffer mast with substancially improved performance! Replacing the two standard fibreglass bottom sections with an Ultra Carbon 2-piece Kit will 'turbo charge' your kart. The first component to upgrade for increased performance! Note: Competitors cannot use Ultra Carbon 900 or Carbon 600 mast sections in the Production Division.