The Namura NX-10026 piston kit is designed for Honda CR250R models from 1986 through 1995 equipped with a Nikasil cylinder. This standard-size piston kit is engineered for dependable performance in demanding motocross and off-road applications, with an approximately 11:1 compression ratio. It provides a practical replacement solution for restoring proper engine operation and maintaining consistent power delivery.
Each Namura piston kit includes an individually wrapped piston, a set of OEM-quality piston rings packaged separately, an OEM-quality wrist pin, and cir-clips. The components are selected to support reliable installation and long-lasting service when paired with a properly prepared cylinder and compatible engine components. The piston is sized for a standard 66.34 mm bore application and is intended for direct fitment on the specified Honda two-stroke engine models.
Fitment includes the 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, and 1995 Honda CR250R. Verify the existing cylinder condition, bore specification, and required clearances before installation. The manufacturer part number is Namura NX-10026, and the vendor part number is 184-10026.
Features:
- Brand: Namura
- Manufacturer Part Number: NX-10026
- Vendor Part Number: 184-10026
- Piston Size: Standard 66.34 mm bore application
- Compression Ratio: Approximately 11:1
- Cylinder Type: Designed for Nikasil cylinders
- Included Components: Individually wrapped piston, OEM-quality rings, wrist pin, and cir-clips
- Fitment: 1986-1995 Honda CR250R
Fitment:
1986 Honda CR250R
1987 Honda CR250R
1988 Honda CR250R
1989 Honda CR250R
1990 Honda CR250R
1991 Honda CR250R
1992 Honda CR250R
1993 Honda CR250R
1994 Honda CR250R
1995 Honda CR250R
1996 Honda CR250R