Orion RX 250 1986 - Specifications & Review

Article Complete Info

Articleid535967
CategoryCross-motocross
MakeAprilia
ModelRX 250
Year1986

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc
Fronttyre3.00-21
RearbrakesExpanding brake
Reartyre4.50-18

Engine & Transmission

Borexstroke72.0 x 61.0 mm (2.8 x 2.4 inches)
Compression14.0:1
CoolingsystemLiquid
Displacement246.00 ccm (15.01 cubic inches)
EnginedetailsSingle cylinder, two-stroke
Gearbox5-speed
Power47.00 HP (34.3 kW)) @ 8000 RPM
Topspeed120.0 km/h (74.6 mph)
TransmissiontypefinaldriveChain

Physical Measures & Capacities

Fuelcapacity8.50 litres (2.25 gallons)
Weightincloilgasetc100.0 kg (220.5 pounds)

About Orion RX 250 1986

Introducing the 1986 Orion RX 250, a compelling entry in the cross-motocross category that captured the spirit of off-road enthusiasts during its time. With its robust design and performance capabilities, the RX 250 was engineered for riders who craved the thrill of tackling rugged terrains and navigating challenging trails. Orion's reputation for reliability and innovation shines through in this model, making it a noteworthy competitor in a market populated by both seasoned racers and weekend warriors alike.

At the heart of the RX 250 lies a powerful single-cylinder, two-stroke engine, boasting a displacement of 246 ccm. This compact yet fierce engine delivers an impressive 47 horsepower at 8000 RPM, enabling the motorcycle to reach a top speed of 120 km/h (74.6 mph). The meticulous compression ratio of 14.0:1 and a bore and stroke of 72.0 x 61.0 mm create a thrilling riding experience that balances both torque and power. The liquid cooling system ensures optimal performance during high-demand rides, while the 5-speed gearbox allows for smooth transitions across various terrains, making every ride an exhilarating adventure.

The RX 250 is equipped with features that enhance both performance and rider comfort. Its lightweight design, clocking in at just 100 kg (220.5 pounds) with fluids, contributes to agile handling and responsive maneuverability. The single disc front brake and expanding rear brake system provide reliable stopping power, crucial for navigating tricky trails. With an 8.50-litre fuel capacity, this motorcycle is not just about raw power; it’s designed for endurance, allowing riders to venture further without frequent stops for refueling.

Pros:

  1. Powerful Engine Performance: The 246 ccm engine delivers strong power and acceleration, perfect for off-road adventures.
  2. Lightweight and Agile: Weighing only 100 kg, the RX 250 offers excellent handling and maneuverability, making it easy to navigate through various terrains.
  3. Durable Build Quality: Orion's commitment to reliability ensures that the RX 250 can withstand the rigors of cross-motocross riding.

Cons:

  1. Limited Fuel Capacity: While 8.50 litres is adequate for short rides, it may require frequent refueling on longer adventures.
  2. Basic Suspension Setup: The suspension may lack some advanced features found in more modern bikes, which could affect performance on exceptionally rough terrain.
  3. Niche Market Appeal: As a cross-motocross bike, it may not cater to riders looking for a versatile machine for both on-road and off-road use.

The 1986 Orion RX 250 stands as a testament to a thrilling era of motocross, offering a blend of power, agility, and rugged design that continues to inspire motorcycle enthusiasts to this day. Whether you're a collector or a rider seeking an adrenaline rush, the RX 250 remains a captivating choice in the world of off-road motorcycles.

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