1961 AJS Model 14 250

1961 AJS Model 14 250 Specifications

  • Updated: 2023-03-20

General information

ModelAJS Model 14 250

Engine and transmission

Displacement248.0 ccm (15.13 cubic inches)
Engine typeSingle cylinder, four-stroke
Power17.0 HP (12.4 kW) @ 7250 RPM
Bore x stroke69.9 x 64.9 mm (2.8 x 2.6 inches)
Fuel systemCarburettor
Fuel controlOverhead Valves (OHV)
Cooling systemAir
Transmission typeChain (final drive)
ClutchWet multiplate

Chassis, suspension, brakes and wheels

Frame typeOpen tubular steel
Front suspensionTelescopic
Rear suspensionSwingarm-two shocks
Front tire3.25-17
Rear tire3.25-17
Front brakesExpanding brake (drum brake)
Diameter152 mm (6.0 inches)
Rear brakesExpanding brake (drum brake)
Diameter152 mm (6.0 inches)
Dry weight149.0 kg (328.5 pounds)
Power/weight ratio0.1141 HP/kg
Seat height760 mm (29.9 inches) If adjustable, lowest setting.
Ground clearance140 mm (5.5 inches)
Wheelbase1345 mm (53.0 inches)
Fuel capacity12.50 litres (3.30 US gallons)
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