• Compatible models [Compatible with Kitaco bore up kit] ULTRA-SE 85cc (Monkey series)
• Stainless steel head gasket specification
• This is a set of pistons and gaskets that were standard equipment in bore up kits sold in the past.
• Please use it for repairs etc.
• *Cannot be used for stroke up crankshafts
• *Each piston is not compatible as it is designed according to the vehicle model year, displacement and each cylinder head.
• *Please be sure to check the bore up type, displacement, and vehicle model year before purchasing the piston kit.
*Stainless steel head gasket specification Cannot be used with stroke up crankshafts. This is a set of pistons and gaskets that are standard equipment for the 85/104/117cc pour-up KIT sold in the past. Please use it for repairs etc. Each piston is not compatible as it is designed to match the vehicle model year, displacement and each cylinder head. Please be sure to check the bore up type, displacement, and vehicle model year before purchasing the piston KIT. *The 85/88/104/108cc Pour Up KIT underwent a model change of the cylinder and head gasket from 2003 to 2004. The head gasket differs depending on the cylinder type, so when making repairs, please refer to the diagram on the right when purchasing. *The current 85/88cc piston has a 0.8-0.8-1.5 piston ring specification. If you are ordering for repairs, etc., please check the size before ordering.