Engine setup: Blocks ported by B.T. Cylinder orginal 180ccm ported by B.T. Cylinder Head KB Racing -Evolution 2 Crankshaft bgm evolution 55mm Crank Bearings bgm orginal Motoforce PWK 28mm Reed Valve Stage6 Stage6 air filter Intake maniflod kiesler 34mm Exhaust malossi mhr Polini speed control vario Polini kevlar belt Malossi torsion control Malossi cdi
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