AJS H6 Big Port 350
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| AJS H6 Big Port 350 | |
| Manufacturer | |
|---|---|
| Production | 1928 |
| Class | Classic |
| Engine | air-cooled, four-stroke, single cylinder, OHV |
| Bore / Stroke | 73.7mm x 73.7mm |
| Compression ratio | 7:1 |
| Horsepower | 2.95 HP (2.2 KW) @ 4000RPM |
| Transmission | Gear box: 3-speed, manual, countershaft Final Drive: chain |
| Suspension | Front: girder fork Rear: hardtail, sprung seat |
| Brakes | Front: drum Rear: drum |
| Weight | 90.0 kg (wet) |
| Manuals | Service Manual |
The AJS H6 Big Port 350 was a air-cooled, four-stroke, single cylinder, OHV Classic motorcycle produced by AJS in 1928. Claimed horsepower was 2.95 HP (2.2 KW) @ 4000 RPM.
Engine
A 73.7mm bore x 73.7mm stroke result in a displacement of just 349.0 cubic centimeters.
Drive
The bike has a 3-speed, manual, countershaft transmission.
Chassis
Stopping was achieved via drum in the front and a drum in the rear. The front suspension was a girder fork while the rear was equiped with a hardtail, sprung seat.
1928 AJS H6 Big Port 350
The 1927 AJS H6 Big Port 350 has, at its heart, an air-cooled, four-stroke, 349cc, single cylinder powerplant paired to a three-speed manual transmission, and can reach a maximum power output of 3 horsepower. This classic machine came with laced, large wheels, a single exhaust tube, a small fuel tank, a hardtail rear suspension in the rear, a sprung solo seat, and a girder fork as a front suspension plus a drum braking system.