racer38 wrote:As far as the engine goes, run it on pre-mix. This allows you to get rid of all the 2 stroke oil stuff and pump, plus might as well ditch the coolant overflow bottle. Loosing this lot makes the engine a whole lot easier to work on. Might as well get an HRC airbox/heat sheald and bin the std air box. Makes working on the carbs easier.

If you get the 300 kit, why not have Matt@Tyga tune it a little for you. Don't forget you'll need to run a 'shorty' NGK RS250 plug on the front to stop the front wheel sliceing through the plug when braking heavy. The 300 kit has the plug in the centre of the head and the barrels are a little bit taller.

Good luck