Sunbeam Model 14 (1933-38) vs Münch -4 TTS-E 1200 Mammut (1973-75) vs LIFAN Lifan LF 250-B (2006)
Comparison technical specifications
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Make: | Sunbeam | Münch | LIFAN |
Model: | Model 14 | -4 TTS-E 1200 Mammut | Lifan LF 250-B |
Years: | 1933-38 | 1973-75 | 2006 |
Engine: | Single cylinder, side valve | Four stroke, traversed four cylinder, OHC, 2 valve per cylinder NSU car engine | Four stroke, V-Twin, |
Capacity: | 246 cc / 15.0 cu in | 1176 cc / 71.7 cu-in | 248 |
Bore x Stroke: | 59 x 90 mm | 75.0 x 66.6 mm | 49 x 66 mm |
Cooling System: | Air cooled | Air cooked | Air cooled |
Transmission: | 4-Speed | 4 Speed | 5 Speed |
Final Drive: | Chain | Enclosed-chain | Chain |
Frame: | Single downtube cradle | Twin loop cradle | Split cradle frame of round tubes in 7020 light alloy |
Front Suspension: | Druid forks | Ko damper Telescopic forks | Telescopic fork |
Rear Suspension: | Rigid, spring loaded saddle | Swinging arm, British Rickman or Italian Ceriani con panies, dual shocks | Swinging arm |
Front Brakes: | Drum | 252mm Drum | Single disc |
Rear Brakes: | Drum | Drum | Drum |