Condition: 100% New, and never been used. Size: Outer Bore Size: 47mm Inner Bore Size: 39mm Intake Valve Outside Diameter: 23mm / Length 66mm Exhaust Valve Outside Diameter: 20mm / Length 66mm. This head can be used on either a 50cc or 70cc engine.
But Please note that it is for Domed 50cc or Flat Top 70cc. If you have a 50cc engine: There are 2 different 50cc Cylinder heads for Honda. Compare the Combustion Chamber Size shown below, to your current head. This head will only work with DOMED pistons. If you have a 70cc engine: There are 2 different 50cc Cylinder heads for Honda. This head will only work with FLAT TOP pistons. Will this fit my car?Please make sure you have read through the whole listing and paid attention to "note" and "notice". When will my order be dispatched? What do I do if I have not received my order?
Can I amend my order? What do I do if my product is faulty? It will speed up the process if you could provide us some pictures or video to illustrate the issue details. OTHER ITEMS YOU MIGHT ALSO LIKE. Cylinder Head Piston Gasket Engine Rebuild Kit For Honda ATC70 CRF70 CT70 C70.