Tomos Arrow
1959Sportbike

Tomos Arrow

Key specifications

Engine
249 cc
Power
16 HP
Weight
150 kg
Fuel type
petrol
Fuel capacity
2.4 L
Transmission
4-speed
Seat height
30 mm
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1959 Ariel Arrow, a motorcycle that perfectly encapsulates the spirit of the late 1950s—bold, stylish, and engineered for performance. Nestled within the sport category, the Arrow was designed for those who craved the thrill of the open road, blending classic aesthetics with cutting-edge technology for its time. As one of Ariel's standout models, it attracted a dedicated following among performance enthusiasts and casual riders alike, thanks to its sleek lines and impressive specifications. At the heart of the Ariel Arrow lies its spirited 249cc twin-cylinder, two-stroke engine. Producing a respectable 16 horsepower at 6,400 RPM, this little dynamo propels the motorcycle to a top speed of 132 km/h (82 mph), making it an exhilarating ride. The 4-speed gearbox ensures smooth and responsive gear changes, allowing riders to maneuver effortlessly through urban streets or winding country roads. Coupled with an impressive fuel consumption rate of just 2.94 liters per 100 km (approximately 80 mpg), the Arrow delivers both excitement and efficiency, making it a thrilling yet practical choice for riders looking to make the most of every ride. The Arrow's design is marked by its robust backbone steel frame, which provides a solid foundation for the bike's performance. Equipped with drum brakes—both front and rear—measuring 152 mm in diameter, the Arrow offers reliable stopping power, ideal for navigating through tight corners or coming to a halt after an exhilarating stretch. The oil-damped trailing link front suspension and swingarm rear suspension further enhance the riding experience, ensuring a comfortable and stable ride, even on less-than-perfect roads. Not to be overlooked, the Arrow's striking white and gold color scheme adds a touch of elegance that complements its sporty character, while the kick starter serves as a nod to the classic era of motorcycling. **

Pros

  • Engaging Performance: The 249cc engine provides a lively ride, perfect for both urban commuting and spirited country jaunts.
  • Fuel Efficiency: With an impressive 80 mpg, the Arrow allows riders to enjoy longer journeys without the frequent need for fuel stops.
  • Classic Aesthetics: Its vintage design and attractive color options make the Arrow a head-turner, appealing to enthusiasts of classic motorcycles.

Cons

  • Limited Power: While 16 HP is adequate for casual riding, performance-oriented riders may find it lacking compared to larger, more powerful machines.
  • Drum Brakes: The drum brake system, while reliable, may not provide the same stopping power or feel as modern disc brakes, particularly in wet conditions.
  • Kick Start Only: The absence of an electric start may deter some riders who prefer the convenience of modern starting systems, especially in cooler weather.

Technical details

Source specification data

Make
Ariel
Model
Arrow
Category
Sport
Starter
Kick
Comments
Designed by Val Page.
Color Options
White/gold
Carrying Capacity
Rear rack
Power
16.00 HP (11.7 kW)) @ 6400 RPM
Gearbox
4-speed
Top Speed
132.0 km/h (82.0 mph)
Fuel System
Carburettor. Amal monobloc 375
Bore X Stroke
54.0 x 54.0 mm (2.1 x 2.1 inches)
Displacement
249.00 ccm (15.19 cubic inches)
Cooling System
Air
Engine Details
Twin, two-stroke
Fuel Consumption
2.94 litres/100 km (34.0 km/l or 80.01 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Transmission Type Final Drive
Chain
Dry Weight
150.0 kg (330.7 pounds)
Seat Height
762 mm (30.0 inches) If adjustable, lowest setting.
Fuel Capacity
9.00 litres (2.38 gallons)
Power Weight Ratio
0.1067 HP/kg
Seat
Dual seat
Rear Tyre
3.25-16
Frame Type
Backbone, steel
Front Tyre
3.25-16
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Expanding brake (drum brake)
Rear Suspension
Swingarm
Front Suspension
Trailing link, oil-damped
Rear Brakes Diameter
152 mm (6.0 inches)
Front Brakes Diameter
152 mm (6.0 inches)

Available colors

White/gold