... off retail value.700cc specification Type686cc,Water cooled,4-stroke,1-cylinderBore x Stroke102mm x 84mmCompression Ratio9. ... /20GP 18pcs/40HQ600cc specification Type608cc,Water cooled,4-valve,4-stroke,1-cylinderBore x Stroke96mm x 84mmCompression ... Clearance280mmFuel Capatity30LDry Weight526kg500cc specification ENGINEType471cc,Water cooled,4-valve,4-stroke,1-cylinderBore x Stroke84.5mm x ...