1957 Norton Dominator 77 technical specifications
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					Technical specifications
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|---|---|
| Model: | Dominator 77 | 
| Years: | 1957-58 | 
| Engine: | 4-Stroke, twin cylinder | 
| Capacity: | 597 cc / 36.4 cu in | 
| Cooling System: | Air cooled | 
| Exhaust: | Two into two, chrome | 
| Starting: | Kick | 
| Transmission: | 4-Speed | 
| Final Drive: | Chain | 
| Frame: | Single down-tube | 
| Front Suspension: | Telescopic fork | 
| Rear Suspension: | Swingarm with twin plungers | 
| Wheels: | Polished steel, laced spokes |