Back to Bike FinderYears: 1977 · 1976 · 1975
Honda CB 125 Disc
1976Touring

Honda CB 125 Disc

Key specifications

Engine
125 cc
Power
12 HP
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
5-speed
Front brakes
Single disc
Rear brakes
Expanding brake

Overview

### 1976 Honda CB 125 Disc: A Classic Icon Step back into the golden era of motorcycling with the 1976 Honda CB 125 Disc, a beloved classic that epitomizes Honda's commitment to performance and reliability. Positioned as an entry-level bike, the CB 125 Disc seamlessly blends style, practicality, and a spirited riding experience, making it an ideal choice for novice riders and seasoned enthusiasts alike. Its compact design and lightweight frame offer agility and maneuverability, perfect for urban commuting or weekend adventures on winding country roads. As the name suggests, the standout feature of this model is its front disc brake, a pioneering technology for small displacement motorcycles at the time, enhancing safety and braking performance. At the heart of the CB 125 Disc is a robust twin-cylinder, four-stroke engine that displaces 125cc, delivering a spirited 12 horsepower at a thrilling 10,500 RPM. With its 9.4:1 compression ratio and finely tuned bore and stroke dimensions of 44mm by 41mm, this engine is engineered for efficiency and responsiveness. Riders will appreciate the smooth power delivery that allows the bike to achieve a top speed of 108 km/h (67.1 mph), making it an exhilarating ride without being overwhelming. The 5-speed gearbox provides seamless shifting, ensuring that riders can exploit the engine's power band effectively whether navigating city streets or tackling open roads. The design of the CB 125 Disc is as practical as it is stylish. It's equipped with a lightweight frame, tipping the scales at just 133 kg (293.2 pounds) when full of fluids. The 9-liter fuel tank offers a balance between adequate range and compact proportions, making those longer rides more feasible without the bulk. The innovative front disc brake, paired with an expanding rear brake, provides confident stopping power, while the air-cooled engine minimizes maintenance needs. This motorcycle is a testament to Honda's engineering prowess, marrying classic aesthetics with forward-thinking technology. ####

Pros

    Cons

    • Lightweight and Agile: At just 133 kg, the CB 125 Disc is easy to handle, making it ideal for both novice riders and urban commuting.
    • Innovative Disc Braking: The front disc brake enhances safety and performance, a remarkable feature for a bike of its class during the 1970s.
    • Reliable Engine Performance: The twin-cylinder engine offers a lively ride while maintaining fuel efficiency, perfect for everyday use.
    • Limited Power for Highway Riding: While capable of reaching 67.1 mph, it may struggle against faster traffic on highways.
    • Small Fuel Capacity: The 9-liter tank requires more frequent refueling on long rides, which could be inconvenient for some riders.
    • Vintage Maintenance Needs: As a classic, finding replacement parts and performing maintenance might be more challenging compared to modern motorcycles.

    Technical details

    Source specification data

    Make
    Honda
    Model
    CB 125 Disc
    Category
    Classic
    Power
    12.00 HP (8.8 kW)) @ 10500 RPM
    Gearbox
    5-speed
    Top Speed
    108.0 km/h (67.1 mph)
    Bore X Stroke
    44.0 x 41.0 mm (1.7 x 1.6 inches)
    Compression
    9.4:1
    Displacement
    125.00 ccm (7.63 cubic inches)
    Cooling System
    Air
    Engine Details
    Twin, four-stroke
    Valves Per Cylinder
    2
    Transmission Type Final Drive
    Chain
    Fuel Capacity
    9.00 litres (2.38 gallons)
    Weight Incl Oil Gas Etc
    133.0 kg (293.2 pounds)
    Rear Tyre
    2.75-18
    Front Tyre
    2.50-18
    Rear Brakes
    Expanding brake
    Front Brakes
    Single disc