Replacement Cylinder Set and Crank Set for CDHPOWER LD90 with 2 Head CDI/Upgraded 2 Stroke PK80

The CDHPOWER LD90 Motor Replacement Top End Cylinder Set and Bottom End Crank Set is designed for 2-stroke engines. The bore and stroke of this unit measure 48mm x 40mm, providing a unique design on the cylinder. This replacement part features Allen bolts on the intake side and includes a spark plug.

Buyers should clean the port before use to ensure the long working life of the motor. The LD100 end bottom is different from the standard 80cc model, so the jug and piston of the 80cc are not compatible with the LD90. The rear mount of the LD90cc has front and rear studs that measure 8mm.

The cylinder bore of the LD90 is 48mm, and it is recommended to clean up the transfer port before use. This replacement part comes as pictured, and it is important to note that this is the LD90 MOTOR REPLACEMENT PARTS ONLY. The piston kit is already well-installed inside the cylinder.

In addition to the cylinder and head being separate, the magneto has also been improved, and the unit includes a 2-head CDI. The piston outside diameter is 48mm, and the 40mm aluminum intake stud spacing provides better adjustability of the clutch before riding.

It is important to exclude the manual when using this replacement part. The improved design features a 48mm bore, which is larger than the standard 80cc model. This upgrade in size and specification can provide enhanced performance and reliability for the 2-stroke engine.

Overall, the CDHPOWER LD90 Motor Replacement Top End Cylinder Set and Bottom End Crank Set is a well-designed and carefully engineered component that can help extend the life and improve the performance of your 2-stroke engine. By following the recommended cleaning and installation procedures, users can ensure the long-term durability and efficient operation of this replacement part.

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