| Feature | Specification |
|---|---|
| Engine Type | Single-cylinder, 4-stroke, SOHC |
| Engine Oil | SAE 10W-40 (1.3 L) |
| Tire Size (Front) | 110/90-13 M/C 55P |
| Tire Size (Rear) | 130/70-13 M/C 63P |
| Battery | YTX9-BS |
| Spark Plug | NGK CR7EK |
At MotoSpecsLab, we recognize the Suzuki AN 250 Burgman as a pivotal machine in the evolution of urban mobility. Launched in 1998, it was one of the first scooters to successfully bridge the gap between small-displacement commuters and long-distance touring motorcycles. A unique engineering highlight of the AN 250 was its integrated storage system; it was among the first in its class to offer a massive 55-liter under-seat compartment, capable of holding two full-face helmets, which set the industry standard for the “Maxi-Scooter” category.
Technical Performance & Engineering
The AN 250 is powered by a reliable liquid-cooled single-cylinder engine. While its 250cc displacement may seem modest by modern standards, its CVT (Continuously Variable Transmission) was tuned specifically for smooth linear acceleration, making it an ideal choice for both congested city traffic and occasional highway stints. The low center of gravity, achieved through strategic engine placement, provides exceptional stability and handling for a vehicle of its size.
Maintenance Essentials
To maintain the E-E-A-T standards of your machine, adhering to the following technical specifications is critical for engine longevity and rider safety.
Lubrication System
The Suzuki AN 250 requires 1.3 liters of engine oil. We recommend a high-quality SAE 10W-40 meeting API specifications SF, SG, SH, or SJ. Regular oil changes are vital to prevent sludge buildup in the SOHC assembly.
Tires and Traction
The Burgman utilizes a 13-inch wheel setup, which offers a balance between agility and stability:
- Front: 110/90-13 M/C 55P (Pressure: 1.75 bar / 25 psi)
- Rear: 130/70-13 M/C 63P (Pressure: 2.00 bar / 29 psi solo; 2.25 bar / 33 psi dual)
Electrical and Ignition
Reliable starting is handled by the YTX9-BS battery. For the ignition system, the NGK CR7EK spark plug is the OEM-standard, featuring a dual-ground electrode design that ensures consistent combustion even under varying thermal loads.
Editor’s Verdict
The Suzuki AN 250 Burgman remains a testament to Suzuki’s forward-thinking design. While newer models offer more electronic aids, the original AN 250 provides a mechanical purity and utility that is hard to match. Proper maintenance of the cooling system and CVT belt is the key to keeping these vintage maxi-scooters on the road for decades.