Back to Bike FinderYears: 1989 · 1988 · 1987
Beta TR 34-125
1987Other

Beta TR 34-125

Key specifications

Engine
124 cc
Power
10 HP
Fuel type
petrol
Fuel capacity
1.0 L
Transmission
6-speed
Front brakes
Single disc
Rear brakes
Single disc

Overview

### Introducing the 1987 Beta TR 34-125 The 1987 Beta TR 34-125 stands as a remarkable testament to Beta's commitment to crafting nimble and efficient off-road motorcycles. While not classified into a specific category, this lightweight bike is celebrated for its versatility and capability, making it a beloved choice among trail enthusiasts and novice riders alike. With its sleek design and robust performance, the TR 34-125 is perfect for those looking to navigate rugged terrains or simply enjoy a weekend ride through the countryside. ### Engine Performance and Riding Characteristics At the heart of the TR 34-125 is a spirited 124cc single-cylinder, two-stroke engine that delivers a peppy 10 horsepower at 5800 RPM. This power output ensures that riders can confidently tackle steep inclines and challenging trails, with a top speed of approximately 79 km/h (49.1 mph) that showcases its agility. The air-cooled engine, coupled with a 6-speed gearbox, provides smooth power delivery and an exhilarating riding experience. Riders can expect a responsive throttle and a lightweight chassis weighing just 82 kg (180.8 pounds), which contributes to its excellent maneuverability and stability on various surfaces. ### Key Features and Technology The Beta TR 34-125 is equipped with a series of features that enhance both performance and rider comfort. Its single disc brakes at the front and rear ensure reliable stopping power, allowing for confident handling in unpredictable situations. The bike’s compact fuel tank, with a capacity of 3.80 liters (1.00 gallon), strikes a balance between weight and range—ideal for short jaunts or trail riding adventures. With a bore and stroke of 54.0 mm x 54.0 mm, the engine is designed for optimum balance between torque and horsepower, while the 11.0:1 compression ratio ensures efficient combustion, enhancing overall performance. ###

Pros

    Cons

    • Lightweight and Agile: At just 82 kg, the TR 34-125 offers exceptional maneuverability, making it ideal for both novice and experienced riders on varied terrains.
    • Responsive Engine: The 124cc two-stroke engine provides lively acceleration and is perfect for tackling steep hills and tight trails.
    • Simple Maintenance: The air-cooled engine and straightforward mechanical design make routine maintenance accessible for any enthusiast.
    • Limited Fuel Capacity: With only a 3.80-liter tank, longer rides may necessitate planning for fuel stops.
    • Noisy Operation: As a two-stroke engine, the TR 34-125 can be louder than its four-stroke counterparts, which may not appeal to all riders.
    • Basic Features: While effective, the TR 34-125 lacks some modern conveniences and advanced technology found in newer models, such as advanced suspension systems or digital displays.

    Technical details

    Source specification data

    Make
    Beta
    Model
    TR 34-125
    Category
    Unspecified category
    Power
    10.00 HP (7.3 kW)) @ 5800 RPM
    Gearbox
    6-speed
    Top Speed
    79.0 km/h (49.1 mph)
    Bore X Stroke
    54.0 x 54.0 mm (2.1 x 2.1 inches)
    Compression
    11.0:1
    Displacement
    124.00 ccm (7.57 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, two-stroke
    Transmission Type Final Drive
    Chain
    Fuel Capacity
    3.80 litres (1.00 gallons)
    Weight Incl Oil Gas Etc
    82.0 kg (180.8 pounds)
    Rear Tyre
    4.00-18
    Front Tyre
    2.75-21
    Rear Brakes
    Single disc
    Front Brakes
    Single disc