The FIM piston catalog likely includes a wide range of pistons designed for various motorcycle models and engine types. These pistons could be categorized based on several criteria:
Look for the ring set code. Most FIM pistons use a standard 3-ring setup (Top, Second, Oil). Typical thicknesses: 1.0mm – 1.2mm – 2.5mm (oil ring).
Not all FIM pistons are created equal. The catalog is divided into series, each designed for a specific compression ratio and duty cycle. katalog piston fim
The FIM catalog is not organized by complex part numbers but rather by engine models, bore sizes (diameter), and oversize increments. Below is a breakdown of the most common categories found in the official "Katalog Piston FIM."
The catalog has a heavy warning label on 2T pages: "Jangan digunakan untuk 4 langkah" (Do not use for 4-stroke). 2-stroke pistons lack oil return holes and have different ring configurations. The FIM piston catalog likely includes a wide
The purpose of this report is to provide an overview of the piston catalog offered by FIM, detailing the types of pistons available, their specifications, and potential applications.
Here is a cheat sheet for reading the Katalog Piston FIM for popular bikes in Indonesia: Not all FIM pistons are created equal
| Engine Code | Compatible Motorcycles | Displacement | | :--- | :--- | :--- | | 49A | Yamaha Mio (Old), Yamaha Nouvo | 115cc - 135cc | | 63A | Yamaha Vega R, Jupiter Z1 | 110cc | | 74A | Yamaha Vixion / R15 (Old Gen) | 150cc | | 82A | Honda Beat (FI & Carb), Honda Scoopy | 110cc | | 125A | Honda GL Max, Honda GL Pro, Honda Tiger (Rebore) | 125cc | | 63E | Suzuki Satria FU 150 | 150cc | | E101 | Kawasaki Ninja 150 / KRR ZX150 | 150cc (2-Stroke) |
Pro Tip: When viewing the "Katalog Piston FIM" online or in a PDF, always filter by "Cylinder Diameter" (Bore) rather than just CC, as some engines share the same piston but different wrist pin heights.
These are heavy-duty cast pistons with anti-friction coating.
| Model | Engine Code | FIM Part No. | Compression Height | Bore (Std) | | :--- | :--- | :--- | :--- | :--- | | Honda Tiger / GL 200 | KF3 / K3C | FIM-200-KF3 | 22.5mm | 63.5mm | | Suzuki Shogun 125 | K3V-2 | FIM-SHOGUN | 21.0mm | 57.0mm | | Kawasaki Ninja 150 | EX150 | FIM-EX150 | 24.0mm | 59.0mm | | Honda Vario 125/150 | K1X | FIM-K1X | 20.4mm | 52.5mm |