Aprilia SR 183

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Aprilia SR 183

After years of patience and handfuls of money i finally own a 183cc. Gilera Runner SP 125 disc cases (Flowed) (Powdercoated gloss black) PM Tuning 172 l/c kit (Ported) (Powdercoated) PM 55mm long stroke crank PM variator 11g rollers Malossi Kevlar X drive belt Dr Pulley HIT race clutch Malossi 172 seconday gear up Stage 6 reed block V-Force 3 reed valve w/carbon fibre petals Kehein 28ml flatslide carb Lightened front pulley Lightened flywheel Rear wavey saw brake disc PM 59 exhaust w/ shortened tip Planning to have further work done 60mm long stroke crank Further porting & flowing Bigger stub port on PM 59 Bigger reed block (suggestions??) V-Force 4 reed valve PM 172 primary gear up Kehein 35ml carb Advanced woodruff key Winter project