1962
Ariel Arrow Super Sport 250 - Specifications & Review

Article Complete Info
| Articleid | 492551 |
|---|---|
| Category | Allround |
| Make | Ariel |
| Model | Arrow Super Sport 250 |
| Year | 1962 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Rigid box section frame |
|---|---|
| Frontbrakes | Expanding brake (drum brake) |
| Frontbrakesdiameter | 152 mm (6.0 inches) |
| Frontsuspension | Trailing link fork |
| Fronttyre | 3.25-16 |
| Rearbrakes | Expanding brake (drum brake) |
| Rearbrakesdiameter | 152 mm (6.0 inches) |
| Rearsuspension | Swing arm, twin shock absorbers/dampers |
| Reartyre | 3.25-16 |
| Seat | Dual seat |
| Wheels | Wire spoked. Dunlop whitewall tres. |
Engine & Transmission
| Borexstroke | 54.0 x 54.0 mm (2.1 x 2.1 inches) |
|---|---|
| Clutch | Multi plate |
| Compression | 10.0:1 |
| Coolingsystem | Air |
| Displacement | 247.00 ccm (15.07 cubic inches) |
| Enginedetails | Twin, two-stroke |
| Exhaustsystem | 2-into-2 |
| Fuelconsumption | 3.36 litres/100 km (29.8 km/l or 70.01 mpg) |
| Fuelsystem | Carburettor. Amal |
| Gearbox | 4-speed |
| Greenhousegases | 78.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Ignition | Lucas. |
| Power | 20.00 HP (14.6 kW)) @ 6500 RPM |
| Topspeed | 126.0 km/h (78.3 mph) |
| Transmissiontypefinaldrive | Chain |
Other Specifications
| Coloroptions | White/gold |
|---|---|
| Comments | Windshield. |
| Electrical | 6V battery. |
| Starter | Kick |
Physical Measures & Capacities
| Dryweight | 131.5 kg (290.0 pounds) |
|---|---|
| Fuelcapacity | 11.36 litres (3.00 gallons) |
| Powerweightratio | 0.1520 HP/kg |
| Seatheight | 760 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.
