
Bultaco Metralla 250 GT
Key specifications
Overview
### Introducing the 1976 Bultaco Metralla 250 GT The 1976 Bultaco Metralla 250 GT stands as a quintessential example of the Spanish manufacturer's prowess in the world of lightweight sport motorcycles. Launched during a period when the market was hungry for nimble, performance-oriented machines, the Metralla 250 GT quickly carved out its niche among enthusiasts and racers alike. With its strikingly classic lines and iconic color schemes, the Metralla is not just a bike; it’s a time capsule of the golden age of motorcycling, offering a thrilling ride for those who appreciate the blend of style and performance. ### Engine Performance and Riding Characteristics At the heart of the Metralla 250 GT lies a potent 244cc single-cylinder, two-stroke engine that produces a spirited 23 horsepower at 7,500 RPM. This powerplant, coupled with a 5-speed gearbox, delivers exhilarating acceleration and a top speed of 131 km/h (81.4 mph), making it well-suited for spirited rides and track days alike. The air-cooled engine features a compression ratio of 10.0:1, ensuring a punchy response that will put a grin on any rider's face. The lightweight chassis, weighing in at just 130 kg (286.6 pounds), further enhances its agility, allowing for nimble handling through tight corners and responsive feedback that makes every ride a memorable experience. ### Key Features and Technology The 1976 Bultaco Metralla 250 GT is equipped with expanding brakes both at the front and rear, providing reliable stopping power that complements its agile handling. This motorcycle also boasts a generous fuel capacity of 14 liters (3.70 gallons), allowing for longer rides without frequent stops. Its compact dimensions, combined with a bore and stroke of 72.0 x 60.0 mm, deliver a balanced performance that is both fun and engaging. The design, rooted in the classic motorcycle aesthetic, is complemented by modern engineering, making it a sought-after collectible for enthusiasts eager to own a piece of history. ###
Pros
Cons
- Lightweight and Agile: Weighing just 130 kg, the Metralla 250 GT offers exceptional handling and maneuverability, making it ideal for both city riding and twisty backroads.
- Classic Two-Stroke Performance: The single-cylinder, two-stroke engine provides a thrilling power delivery, ensuring an exhilarating riding experience that many modern bikes can’t replicate.
- Iconic Design: With its classic lines and timeless aesthetic, the Metralla is a head-turner that appeals to both vintage motorcycle lovers and new riders alike.
- Limited Comfort on Long Rides: The sport-oriented design may lead to discomfort during extended journeys, as the riding position is more aggressive.
- Maintenance of Two-Stroke Engine: While fun, the two-stroke engine requires regular maintenance and a keen eye for tuning, which may deter some less experienced riders.
- Less Power Compared to Modern Bikes: In an era dominated by higher-powered machines, the Metralla's modest horsepower may feel underwhelming to riders accustomed to modern performance standards.
Technical details
Source specification data
- Make
- Bultaco
- Model
- Metralla 250 GT
- Category
- Sport
- Power
- 23.00 HP (16.8 kW)) @ 7500 RPM
- Gearbox
- 5-speed
- Top Speed
- 131.0 km/h (81.4 mph)
- Bore X Stroke
- 72.0 x 60.0 mm (2.8 x 2.4 inches)
- Compression
- 10.0:1
- Displacement
- 244.00 ccm (14.89 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Chain
- Fuel Capacity
- 14.00 litres (3.70 gallons)
- Weight Incl Oil Gas Etc
- 130.0 kg (286.6 pounds)
- Rear Tyre
- 3.50-18
- Front Tyre
- 3.25-19
- Rear Brakes
- Expanding brake
- Front Brakes
- Expanding brake