Ariel Arrow Super Sport 250 - Specifications & Review

Arrow Super Sport 250

Article Complete Info

Articleid492551
CategoryAllround
MakeAriel
ModelArrow Super Sport 250
Year1962

Chassis, Suspension, Brakes & Wheels

FrametypeRigid box section frame
FrontbrakesExpanding brake (drum brake)
Frontbrakesdiameter152 mm (6.0 inches)
FrontsuspensionTrailing link fork
Fronttyre3.25-16
RearbrakesExpanding brake (drum brake)
Rearbrakesdiameter152 mm (6.0 inches)
RearsuspensionSwing arm, twin shock absorbers/dampers
Reartyre3.25-16
SeatDual seat
WheelsWire spoked. Dunlop whitewall tres.

Engine & Transmission

Borexstroke54.0 x 54.0 mm (2.1 x 2.1 inches)
ClutchMulti plate
Compression10.0:1
CoolingsystemAir
Displacement247.00 ccm (15.07 cubic inches)
EnginedetailsTwin, two-stroke
Exhaustsystem2-into-2
Fuelconsumption3.36 litres/100 km (29.8 km/l or 70.01 mpg)
FuelsystemCarburettor. Amal
Gearbox4-speed
Greenhousegases78.0 CO2 g/km. (CO2 - Carbon dioxide emission)
IgnitionLucas.
Power20.00 HP (14.6 kW)) @ 6500 RPM
Topspeed126.0 km/h (78.3 mph)
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsWhite/gold
CommentsWindshield.
Electrical6V battery.
StarterKick

Physical Measures & Capacities

Dryweight131.5 kg (290.0 pounds)
Fuelcapacity11.36 litres (3.00 gallons)
Powerweightratio0.1520 HP/kg
Seatheight760 mm (29.9 inches) If adjustable, lowest setting.

About Ariel

Country of Origin: United Kingdom
Founder: James Starley & William Hillman (bicycles); later Ariel Motorcycles under Charles Sangster
Best Known For: Square Four tourers, Red Hunter singles, and innovative early designs

Company History

Ariel is among Britain’s most storied names, moving from bicycles to motorcycles in the brass era and innovating through several epochs. The Red Hunter singles set a standard for sporting roadsters, while Edward Turner’s Square Four delivered creamy long-distance power from a compact four-cylinder layout. Postwar Ariels carried commuters and enthusiasts alike, with alloy cylinders and tidy frames that showcased the firm’s engineering finesse. The two-stroke Leader/Arrow of the late 1950s pushed modernity—enclosed bodywork, pressed steel, unit construction—foreshadowing scooters and lightweight commuters. Industry headwinds and consolidation into BSA/Triumph eventually ended motorcycle production in the late 1960s. In the 21st century, the Ariel name returned on radical lightweight cars and a boutique V-4 motorcycle prototype, channeling the brand’s historic appetite for bold design. Historically, Ariel symbolizes British ingenuity: elegant solutions to packaging and power delivery, a willingness to try new materials and layouts, and an understanding that motorcycles could be both fast and refined. A well-sorted Square Four remains a bucket-list ride—silky midrange, dignified pace, and the sense of traveling with civilized authority.

Other Years

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