SSP-G 50mm Dio SR Performance Cylinder Kit (169-390)

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 SSP-G 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.

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*You may need to modify your engine case to accommodate the larger cylinder.

• Upgrades to 81.3cc
• Cylinder Bore: 50mm
• Cylinder Sleeve Outer Diameter: 54.2mm
• Wrist Pin Diameter: 12mm
• Total Piston Height: 56mm
• Compression Height (from center of wrist pin hole to top edge of piston): 31.5mm