Technical specifications
|
| Model: |
G3LCT |
| Years: |
1956-58 |
|
Engine:
|
Four stroke, single cylinder, ohv
|
|
Capacity:
|
347 cc / 21.2 cub in.
|
|
Bore x Stroke:
|
69 x 93 mm
|
|
Cooling System:
|
Air cooled
|
|
Compression Ratio:
|
6.5:1 (from 1956: 7.5:1)
|
|
Lubrication:
|
Dry sump
|
|
Exhaust:
|
Single, chrome silencer
|
|
Fuel System:
|
Amal 76 carburetor 1-1/16 (from 1956: Amal Monobloc, 1-1/16)
|
|
Electrical System:
|
Magneto ignition, Lucas dynamo, 6V battery (from 1956:Coil ignition, Lucas alternator, 6V battery)
|
|
Starting:
|
Kick
|
|
Maximum Power:
|
11.9 kW / 16 hp @ 5600 rpm (from 1956: 14.1 kW / 19 hp @ 5750 rpm)
|
|
Clutch:
|
Wet, multi-plate
|
|
Transmission:
|
4-Speed Burman (from 1956: 4-speed AMC)
|
|
Final Drive:
|
Chain
|
|
Frame:
|
Single down tube
|
|
Front Suspension:
|
Telescopic fork
|
|
Rear Suspension:
|
Swingarm, AMC units (from 1956: Swingarm, Girling units)
|
|
Front Brakes:
|
Drum
|
|
Rear Brakes:
|
Drum
|
|
Front Tyres:
|
3.25 x 19" Dunlop K70 (from 1956: 3.60 x 19" Dunlop K70)
|
|
Rear Tyres:
|
3.50 x 19", dunlop K70 (from 1956: 3.25 x 19", Avon SM)
|
|
Wheels:
|
Steel, laced wire spokes
|
|
Wheelbase:
|
1436 mm / 56.5"
|
|
Seat Height:
|
800 mm / 31.5"
|
|
Ground Clearance:
|
165 mm / 6.5" (from 1956: 178 mm / 7.0"
|
|
Wet Weight:
|
179 kg / 395 lbs
|
|
Fuel Capacity:
|
17 Litres / 4.5 US gal
|
|
Oil Capacity:
|
2.3 Litres / 2.4 US qts
|
|
Average Fuel Consumption:
|
3.3 L/100km / 30 km/l / 71 US mpg
|
|
Top Speed:
|
212 km/h / 75 mph
|