Restore top-end performance with the NAMURA NX-30080-BK Top End Kit, designed for 1991-2000 Suzuki RM80 models. This complete kit includes a piston, piston rings, wrist pin, retaining clips, top-end bearing, and gasket kit for a convenient replacement solution during engine rebuilding or service. The 47.44 mm piston size and 11:1 compression specification are engineered for compatible Suzuki RM80 applications.
The piston uses NAMURA's hypereutectic casting process to provide increased silicon content, reduced expansion, improved wear resistance, and reliable performance at elevated cylinder temperatures. The MOS2, or Teflon/Molybdenum, coated skirts are applied using a rolled-on process that creates a strong bonded surface. This coating helps reduce friction, improve heat transfer, and minimize the risk of cold seizures during operation.
Additional piston features include machined smooth heads that help reflect combustion heat and reduce carbon buildup, supporting piston protection and consistent engine operation. Anodized domes increase heat resistance and durability, with greater strength than non-anodized piston domes. The included components are matched for a complete top-end service and are intended to support proper fitment when installed according to the motorcycle manufacturer's service procedures. Verify the existing bore, compression requirements, and model application before installation.
Manufacturer part number: NAMURA NX-30080-BK. Vendor part number: 185-3080B. Fitment includes Suzuki RM80 model years 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, and 2000.
Features:
- Complete Top End Kit: Includes piston, rings, wrist pin, retaining clips, top-end bearing, and gasket kit.
- 47.44 mm Piston Size: Designed for compatible Suzuki RM80 applications with an 11:1 compression specification.
- MOS2-Coated Skirts: Teflon/Molybdenum coating helps reduce friction, improve heat transfer, and minimize cold-seizure risk.
- Machined Smooth Head: Helps reflect combustion heat and reduce carbon buildup for improved piston protection.
- Anodized Dome: Increases heat resistance and durability compared with a non-anodized piston dome.
- Hypereutectic Casting: Higher silicon content supports reduced expansion, increased wear resistance, and operation at higher cylinder temperatures.
- Fitment: Fits Suzuki RM80 models from 1991 through 2000.
Fitment:
1991 Suzuki RM80
1992 Suzuki RM80
1993 Suzuki RM80
1994 Suzuki RM80
1995 Suzuki RM80
1996 Suzuki RM80
1997 Suzuki RM80
1998 Suzuki RM80
1999 Suzuki RM80
2000 Suzuki RM80
2001 Suzuki RM80