The TYGA subframe will get rid of all the plastic fender, and the race bodywork looks great, to match your TYGA GP pipes
Going to a track only bike, you may want to consider putting your oil injector system onto your road bike, which is running on premix isn't it? Then set the track bike up towards HRC SS/SP spec, premix, HRC reeds / stuffers, open carbs, block the power jets and look for a HRC Carb / Jet kit on Yahoo Auctions Japan or through Moriwaki Man.
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Rich
MC21 Track Bike / RS250 NF5 'Spencer', NX5 'Cadalora' & NXA 'Aoyama' / RS500 / Two Brothers Racing RC30