Jawa 90 Roadster
1969Classic

Jawa 90 Roadster

Key specifications

Engine
89 cc
Power
10 HP
Torque
6 Nm
Fuel type
petrol
Transmission
5-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

### 1969 Jawa 90 Roadster: A Classic Gem for Enthusiasts The 1969 Jawa 90 Roadster stands as a testament to the golden age of motorcycles, merging classic aesthetics with practical performance. Positioned in the classic motorcycle category, this bike appeals to both seasoned riders and collectors alike. With its sleek lines and vintage charm, the Jawa 90 Roadster captures the spirit of the late 1960s, making it a desirable piece for those who appreciate the nostalgia of the era. Its lightweight structure and nimble handling offer a delightful riding experience, perfect for urban commuting or leisurely weekend rides. At the heart of the Jawa 90 Roadster lies a spirited 88.70 cc single-cylinder, two-stroke engine, delivering a respectable 10.20 horsepower at 6,500 RPM. The engine's design emphasizes simplicity and reliability, characteristics that were paramount during its production. Riders can expect a top speed of 95 km/h (59 mph), making it an exhilarating choice for those who appreciate both speed and agility. The 5-speed gearbox, complemented by a chain final drive, allows for smooth acceleration and seamless gear transitions, enhancing the overall riding experience. With a fuel consumption of just 3.20 liters per 100 km (73.51 mpg), this motorcycle is not only fun to ride but also economical, ensuring that you can enjoy longer journeys without frequent stops at the pump. The Jawa 90 Roadster is equipped with features that reflect its classic roots while incorporating practical technology. The air-cooled engine is paired with a Jikov carburettor, ensuring a straightforward yet efficient fuel delivery system. The bike's braking system features 125 mm drum brakes at both the front and rear, providing adequate stopping power for its lightweight frame. Weighing in at a mere 85 kg (187.4 pounds), the Roadster is agile and responsive, making it a joy to maneuver through city streets or winding country roads. The kick starter adds to the nostalgic charm, allowing riders to connect with the traditional motorcycle experience. ###

Pros

    Cons

    • Lightweight and Agile: Weighing only 85 kg, the Roadster offers exceptional handling and maneuverability, ideal for both new and experienced riders.
    • Economical Fuel Consumption: With a fuel efficiency of 73.51 mpg, the Jawa 90 Roadster ensures that you can enjoy extended rides without the worry of frequent refueling.
    • Classic Aesthetics: The timeless design and vintage appeal make this motorcycle a standout choice for collectors and enthusiasts of classic bikes.
    • Limited Power for Highway Riding: With a top speed of 59 mph, it may struggle to keep up with modern highway traffic, making it more suited for local journeys.
    • Basic Braking System: The drum brakes, while adequate for its weight, may not provide the same stopping power or responsiveness as modern disc brakes.
    • Kick Start Only: The absence of an electric starter may deter some riders who prefer the convenience of a push-button ignition.

    Technical details

    Source specification data

    Make
    Jawa
    Model
    90 Roadster
    Category
    Classic
    Starter
    Kick
    Power
    10.20 HP (7.4 kW)) @ 6500 RPM
    Max Rpm
    8000
    Torque
    6.35 Nm (0.6 kgf-m or 4.7 ft.lbs) @ 5500 RPM
    Gearbox
    5-speed
    Top Speed
    95.0 km/h (59.0 mph)
    Fuel System
    Carburettor. Jikov
    Compression
    8.5:1
    Displacement
    88.70 ccm (5.41 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, two-stroke
    Fuel Consumption
    3.20 litres/100 km (31.3 km/l or 73.51 mpg)
    Greenhouse Gases
    O2
    g/km. (
    O2
    -
    Carbon
    dioxide emission)
    Transmission Type Final Drive
    Chain
    Overall Width
    600 mm (23.6 inches)
    Overall Length
    1,930 mm (76.0 inches)
    Alternate Seat Height
    780 mm (30.7 inches) If adjustable, highest setting.
    Weight Incl Oil Gas Etc
    85.0 kg (187.4 pounds)
    Rear Tyre
    2.75-18
    Front Tyre
    2.5-18
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Expanding brake (drum brake)
    Rear Brakes Diameter
    125 mm (4.9 inches)
    Front Brakes Diameter
    125 mm (4.9 inches)