50mm Dio SR Performance Cylinder Kit

50mm Honda Dio-SR Big Bore Cylinder Kit. Kit includes cylinder, piston, rings, piston pin, cir clips, head gasket, base gasket and exhaust gasket.
When you use this 50mm Big Bore Cylinder Set in conjunction with your stock 41.4mm crankshaft you will increase your total displacement to 81.3cc!Fits Honda Elite S/SE/SR AF16 models from 1994-2001, Kymco ZX50/Fever/DD50, Daelim Cordi 50 and SYM DD50. Not for earlier model Honda AF05e Engines.Please see our Warranty Returns Policy.*You may need to modify your engine case to accommodate the larger cylinder.