Lambretta SX 150 1968 - Specifications & Review

SX 150

Article Complete Info

Articleid72000
CategoryScooter
MakeLambretta
ModelSX 150
Year1968

Chassis, Suspension, Brakes & Wheels

FrontbrakesExpanding brake (drum brake)
Fronttyre3.50-10
RearbrakesExpanding brake (drum brake)
Reartyre3.50-10
SeatDual

Engine & Transmission

Borexstroke57.0 x 58.0 mm (2.2 x 2.3 inches)
Compression7.0:1
CoolingsystemAir
Displacement150.00 ccm (9.15 cubic inches)
EnginedetailsSingle cylinder, two-stroke
FuelsystemCarburettor. DellÓrto
Power8.75 HP (6.4 kW)) @ 5600 RPM
Topspeed96.6 km/h (60.0 mph)

Other Specifications

StarterKick

Physical Measures & Capacities

Dryweight109.8 kg (242.0 pounds)
Powerweightratio0.0797 HP/kg

About Lambretta SX 150 1968

Introducing the iconic 1968 Lambretta SX 150, a scooter that stands as a hallmark of mid-20th-century Italian engineering and design. As a member of the esteemed Lambretta family, the SX 150 was crafted to cater to the burgeoning urban mobility market, providing stylish, efficient, and accessible transportation for the masses. With its sleek lines and distinctive Italian flair, the SX 150 quickly became a symbol of freedom and youth culture, appealing to those looking to navigate the bustling streets with both comfort and style.

At the heart of the SX 150 lies a spirited single-cylinder, two-stroke engine, boasting a displacement of 150cc. With a power output of 8.75 horsepower at 5600 RPM, this little powerhouse is capable of reaching a top speed of 96.6 km/h (60 mph). The 7.0:1 compression ratio and Dell’Orto carburettor fuel system contribute to its lively performance, making it a blast to ride through city streets or along scenic routes. Despite its modest weight of 109.8 kg (242 pounds), the SX 150 delivers a surprisingly robust power-to-weight ratio of 0.0797 HP/kg, allowing riders to enjoy an agile and responsive handling experience, whether commuting or embarking on leisurely rides.

The SX 150 is not just about performance; it’s a thoughtfully designed scooter that incorporates key features to enhance the riding experience. With both front and rear expanding drum brakes, riders can feel confident in their stopping power, ensuring safety on varied terrains. The air-cooled engine helps maintain optimal operating temperatures, even in urban environments, while the kick starter adds a touch of nostalgia, evoking the classic scooter experience. Its compact dimensions and classic design make it an ideal choice for navigating tight city spaces while turning heads with its stylish aesthetic.

Pros:

  1. Timeless Design: The SX 150's classic lines and iconic styling make it a standout choice for enthusiasts and collectors alike.
  2. Agile Handling: With a lightweight frame and responsive engine, it offers a delightful riding experience, perfect for urban commuting.
  3. Simplicity: The straightforward design and kick start system make maintenance a breeze, appealing to those who appreciate vintage engineering.

Cons:

  1. Limited Power: While adequate for city rides, the 8.75 HP may not satisfy those seeking high-speed performance or long-distance touring.
  2. Drum Brakes: The expanding drum brake system, while reliable, may not provide the same stopping power or feel as modern disc brakes.
  3. Two-Stroke Engine: The two-stroke engine can be less fuel-efficient and produce more emissions compared to contemporary four-stroke models, which may concern environmentally conscious riders.

In summary, the 1968 Lambretta SX 150 is more than just a mode of transportation; it’s a statement of style and freedom that continues to captivate enthusiasts today. Its blend of performance, design, and heritage makes it a cherished classic in the world of scooters.

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