Back to Bike FinderYears: 1976 · 1975 · 1974
Bultaco Metralla 250 GT
1976Sportbike

Bultaco Metralla 250 GT

Key specifications

Engine
244 cc
Power
23 HP
Fuel type
petrol
Fuel capacity
3.7 L
Transmission
5-speed
Front brakes
Expanding brake
Rear brakes
Expanding brake

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