Lambretta 125B 1948 - Specifications & Review

125B

Article Complete Info

Articleid997344
CategoryScooter
MakeLambretta
Model125B
Year1948

Chassis, Suspension, Brakes & Wheels

FrametypeTubular steel
FrontbrakesExpanding brake (drum brake)
Fronttyre3.5-8
RearbrakesExpanding brake (drum brake)
Reartyre3,5-8
SeatDual seat

Engine & Transmission

Borexstroke52.0 x 58.0 mm (2.0 x 2.3 inches)
Clutch3 speed- hand changed
Compression6.1:1
CoolingsystemAir
Displacement123.00 ccm (7.51 cubic inches)
EnginedetailsSingle cylinder, two-stroke
FuelsystemCarburettor. DellÓrto
Gearbox3-speed
IgnitionContact breaker and points
Lubricationsystem5%
Power4.10 HP (3.0 kW)) @ 4500 RPM
Topspeed67.6 km/h (42.0 mph)

Other Specifications

StarterElectric

Physical Measures & Capacities

Dryweight54.9 kg (121.0 pounds)
Powerweightratio0.0747 HP/kg

About Lambretta 125B 1948

Introducing the 1948 Lambretta 125B: A Classic Icon of Italian Scooter Design

The 1948 Lambretta 125B stands as a testament to the golden age of scooter manufacturing, capturing the spirit of post-war Italy with its elegant design and practical engineering. This model was among the first to solidify Lambretta’s reputation as a pioneer in the scooter market, appealing to a broad audience that yearned for affordable, efficient, and stylish transportation. With its sleek lines and compact form, the 125B has become a cherished classic among collectors and enthusiasts, embodying the essence of freedom on two wheels.

At the heart of the Lambretta 125B lies a peppy single-cylinder, two-stroke engine with a displacement of 123 ccm. Producing a modest yet spirited 4.1 horsepower at 4500 RPM, this engine offers a top speed of 67.6 km/h (42 mph), ideal for navigating urban landscapes and country roads alike. The three-speed hand-changed gearbox provides a direct connection to the ride, allowing for smooth shifts and a unique, engaging experience. Riders will appreciate the lightweight build of just 54.9 kg (121 pounds), which, combined with the scooter’s compact design, ensures nimble handling and maneuverability.

Beyond its performance, the 125B showcases several thoughtful features that enhance the riding experience. The tubular steel frame contributes to its durability while maintaining a lightweight structure, and the air-cooled engine ensures reliability without the complexity of liquid cooling systems. The expanding drum brakes at both the front and rear instill confidence, providing consistent stopping power for city commutes. Riders will also enjoy the convenience of electric starting—an innovative touch for the era—that makes firing up the engine a breeze.

Pros and Cons of the 1948 Lambretta 125B

Pros:

  1. Lightweight and Nimble: Weighing only 54.9 kg, the 125B is easy to handle and perfect for navigating tight city streets.
  2. Classic Aesthetic: The vintage design and Italian craftsmanship make this scooter a head-turner, appealing to enthusiasts and collectors alike.
  3. Reliable Performance: The simple yet effective two-stroke engine offers a fun riding experience, perfect for casual use and short commutes.

Cons:

  1. Limited Power: With only 4.1 HP, the 125B may struggle on steep inclines or when carrying passengers.
  2. Basic Features: The technology is straightforward, lacking modern conveniences such as disc brakes or advanced suspension systems.
  3. Low Top Speed: While adequate for city riding, the maximum speed of 67.6 km/h might leave some riders wanting more for longer trips on faster roads.

In summary, the 1948 Lambretta 125B is not just a mode of transportation; it's a slice of history that offers a unique blend of style, simplicity, and nostalgia. Whether you're a seasoned rider or a newcomer to the scooter scene, this classic model invites you to experience the charm of vintage Italian engineering.

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