Back to Bike FinderYears: 1959 · 1958 · 1957 · 1956 · 1955 · 1954
Ariel LH 200 Colt
1957Allround

Ariel LH 200 Colt

Key specifications

Engine
197 cc
Power
10 HP
Weight
123 kg
Fuel type
petrol
Fuel capacity
2.9 L
Transmission
4-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1957 Ariel LH 200 Colt: A Timeless Classic The 1957 Ariel LH 200 Colt stands as a remarkable testament to the golden era of British motorcycles. Positioned in the all-round category, this charming machine was masterfully designed to cater to a wide range of riders, from daily commuters to weekend adventurers. With its classic aesthetics and practical performance, the Colt captures the spirit of the post-war motorcycle boom, appealing to enthusiasts who appreciate both history and functionality. Its unique blend of style and versatility makes it a sought-after classic, offering a nostalgic nod to simpler times while remaining relevant in today's diverse motorcycle landscape. Engine Performance and Riding Characteristics At the heart of the Ariel LH 200 Colt lies a sprightly single-cylinder, four-stroke engine boasting a displacement of 197 cc. Producing a respectable 10 HP at 5,600 RPM, the Colt is designed for smooth, enjoyable rides rather than blistering speed. With a top speed of 100 km/h (62.1 mph), it provides just enough power for spirited jaunts without overwhelming newer riders. The air-cooled engine features a compression ratio of 7.5:1 and utilizes an Amal Monobloc carburettor, ensuring reliable performance and commendable fuel efficiency of approximately 3.5 liters per 100 km (67.21 mpg). The Colt's 4-speed gearbox and chain final drive deliver a lively riding experience, while its lightweight frame—tipping the scales at only 123 kg (271.2 pounds)—allows for nimble handling and easy maneuverability. Key Features and Technology The Colt’s semi double cradle frame is paired with a telescopic hydraulic front fork and plungers at the rear, providing a balanced mix of comfort and control over varied terrains. Both front and rear drum brakes ensure dependable stopping power, reflecting the technology of the era while maintaining a classic riding feel. The kickstarter adds a touch of nostalgia, allowing riders to engage with their machine in a hands-on manner. With a fuel capacity of 11 liters (2.91 gallons), the Colt is ready for long rides, making it an ideal companion for those seeking adventure. Its elegant brown color option further enhances its classic charm, making it a standout both on the road and in a collection. **

Pros

    Cons

    • Classic Appeal: The Colt's vintage design and aesthetics make it a coveted piece for collectors and classic motorcycle enthusiasts.
    • Fuel Efficiency: With an impressive fuel consumption rate, the Colt is economical for both daily rides and longer journeys, making it wallet-friendly.
    • Lightweight and Nimble: Weighing just 123 kg, the Colt offers excellent maneuverability, perfect for both city commuting and weekend escapades.
    • Limited Power: With only 10 HP, the Colt may not satisfy riders looking for high-speed thrills or aggressive performance.
    • Drum Brakes: While reliable, the drum brakes may not provide the same stopping power or responsiveness as modern disc brakes, potentially limiting performance under heavy braking.
    • Kickstarter Only: The absence of an electric starter might deter some riders who prefer the convenience of modern starting systems, especially in challenging conditions.

    Technical details

    Source specification data

    Make
    Ariel
    Model
    LH 200 Colt
    Category
    Allround
    Starter
    Kick
    Electrical
    6 Volt system
    Color Options
    Brown
    Power
    10.00 HP (7.3 kW)) @ 5600 RPM
    Clutch
    Two-plate clutch
    Gearbox
    4-speed
    Top Speed
    100.0 km/h (62.1 mph)
    Fuel System
    Carburettor
    .
    Amal Monobloc
    carburetter with air cleaner.
    Bore X Stroke
    60.0 x 70.0 mm (2.4 x 2.8 inches)
    Compression
    7.5:1
    Displacement
    197.00 ccm (12.02 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, four-stroke
    Exhaust System
    1-into-1 pipes
    Fuel Consumption
    3.50 litres/100 km (28.6 km/l or 67.21 mpg)
    Greenhouse Gases
    O2
    g/km. (
    O2
    -
    Carbon
    dioxide emission)
    Transmission Type Final Drive
    Chain
    Dry Weight
    123.0 kg (271.2 pounds)
    Fuel Capacity
    11.00 litres (2.91 gallons)
    Overall Width
    640 mm (25.2 inches)
    Overall Length
    2,030 mm (79.9 inches)
    Power Weight Ratio
    0.0813 HP/kg
    Seat
    Dual seat
    Wheels
    Wire spoked
    Rear Tyre
    2.75-19
    Frame Type
    Semi double cradle
    Front Tyre
    2.75-19
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Expanding brake (drum brake)
    Rear Suspension
    Plungers
    Front Suspension
    Telescopic hydraulic fork

    Available colors

    Brown