The Namura NX-20080K1 Top End Kit is designed for Kawasaki KX80 models equipped with a Nikasil cylinder and a 47.95 mm standard bore. This complete kit provides the primary components needed for a reliable top-end rebuild, including a piston, piston rings, wrist pin, retaining clips, top-end bearing, and gasket kit. It is a practical replacement solution for restoring compression, performance, and dependable operation.
The piston uses a hypereutectic casting process that increases silicon content to help control expansion, improve wear resistance, and withstand elevated cylinder temperatures. Its MOS2 coating combines Teflon and molybdenum in a rolled-on application that creates a durable bond while reducing friction, improving heat transfer, and helping minimize the risk of cold seizures. The machined smooth head helps reflect combustion heat and reduce carbon buildup, while the anodized dome enhances heat resistance and piston durability.
Namura manufactures the NX-20080K1 to support consistent fit and performance in compatible Kawasaki two-stroke applications. This top-end kit fits 1998, 1999, and 2000 Kawasaki KX80 motorcycles with a Nikasil cylinder and standard 47.95 mm bore. Verify the motorcycle year, model, cylinder type, and bore specifications before installation to ensure proper compatibility.
Features:
- Complete top-end kit includes piston, rings, wrist pin, retaining clips, top-end bearing, and gasket kit
- MOS2 Teflon and molybdenum coated piston skirts help reduce friction, improve heat transfer, and minimize cold-seizure risk
- Machined smooth piston heads help reflect combustion heat and reduce carbon buildup
- Anodized piston domes improve heat resistance and durability
- Hypereutectic casting process provides controlled expansion, increased wear resistance, and improved high-temperature performance
- 47.95 mm standard bore configuration for Nikasil cylinders
- Fits 1998-2000 Kawasaki KX80 models
Fitment:
1998 Kawasaki KX80
1999 Kawasaki KX80
2000 Kawasaki KX80