1925 AJS Model E1 / E2 technical specifications

Technical specifications

Model: Model E1 / E2
Years: 1925
Engine: V-twin, side valve, detachable head, aluminium pistons
Capacity: 799 cc / 48.8 cub in
Bore x Stroke: 74 x 93 mm
Cooling System: Air cooled
Lubrication: Total loss lubrication system with hand pump (Pelgrin mechanical pump optional)
Oil Capacity: 1.1 L / 1.2 US gt
Exhaust: 2-into-1
Induction: Binks carburetor
Ignition: Enclosed Lucas magneto, handlebar control
Starting: Kick
Max Power: 5.96 kW / 7.99 hp
Clutch: Multi plate with cork inserts
Transmission: 3-Speed
Final Drive: Chain
Gear Ratio: 1st 16.0 / 2nd 9.0 / 3rd 5.0:1
Frame: Heavy gauge tubing throughout, with steel panelling
Front Suspension: Rigid
Rear Suspension: Rigid, spring loaded saddle
Front Brakes: Internal expanding drum, operated by right foot pedal
Rear Brakes: Internal expanding drum, operated by left foot pedal
Wheels: Interchangeable
Front Tyre: 700 x 80 mm, Dunlop Cord Heavy Non-skid
Rear Tyre: 700 x 80 mm, Dunlop Cord Heavy Non-skid
Wheelbase: 1448 mm / 57 in
Ground Clearance: 127 mm / 5 in
Dry Weight: 143 kg / 316 lbs
Fuel Capacity: 10.2 L / 2.7 US gal
Top Speed (estimated): 80 km/h / 50 mph
Colours: Black enamel

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