| Return Shipping Will Be Paid By | Buyer |
| Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Brand | CDHPOWER |
| Engine Type | 2-Stroke |
| Items Included | Cylinder Head |
| Manufacturer Part Number | CDH-HPPK80 |
| Performance Part | Yes |
Package include: 1* CDH67 Chromed Expansion Chamber1* High Hole Window Piston kit 60cc/80cc1* G2 Reed Valve Kit1* High Performance Racing Carburetor1* CNC Made Racing Cylinder Head 5.5cc-Round Type/Silver CDH67 MufflerCDH67 Muffler fitting on 2 stroke gas motor engine kit gas motorized bicycle;CDH67 Muffler fit on well on most cylinder heads including CNC head;Material: Stainless SteelLength: 950±20mmWidth:105±1mmMuffler thickness: 2mmChamber length: 37±0.5cm;Please refer to the picture for detailed dimensionsColorful color with better performance and cool shape;1.56inch/40mm stud spacing of muffler fitting on well on most 2 stroke kit 48cc/66cc/80cc/100ccGasket included66cc/80cc Window Piston KitPlease be careful when you install the clips, here is youtube video link about how to install clips for your reference https://www.youtube.com/shorts/iZlvsQEecNc The windowed 66cc piston kit is only for 80cc/66cc engine kitsHigh Hole Piston; compatible with long connecting rod ONLY;DOSE NOT WORK WITH stocked manifold intake,Buyers must use high performance intake;Work only with better performance manifold intake such as G2 reed,dio reed etc and better performance carburetor such as RT carburetor, CNS carburetor or other ones The CDHPOWER WINDOWED PISTON kits includes:66cc/80cc high hole window pistonpiston ring setpiston retaining clipspiston pinHigh Performance CarburetorRequired on 19mm manifold intakeCNC Made Racing Head Higher Performance Racing head for 2 stroke kit 80cc/66ccCapacity: 5.5cFully CNC machine made; Alum DesignThe racing cylinder head increases the horse power of your 80cc / 66cc 2-Stroke Bicycle Engine and this greatly cools off the engine. Would result better performance and longer life for your 2 Stroke Bicycle Engine.Not for 2 stroke cycle gas engine motor kit 48cc/50cc;
