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					Technical specifications
					
				 | 
			
				| Model: | -4 TTS-E 1200 Mammut | 
			
				| Years: | 1973-75 | 
			
			
					
						| Engine: | Four stroke, traversed four cylinder, OHC, 2 valve per cylinder NSU car engine | 
			
					
						| Capacity: | 1176 cc / 71.7 cu-in | 
			
					
						| Bore x Stroke: | 75.0 x 66.6 mm | 
			
					
						| Cooling System: | Air cooked | 
			
					
						| Compression Ratio: | 9.8:1 | 
			
					
						| Induction: | Einspritzer showing belt-driven Kugelfischer fuel injection pump with injectors fitted into manifold | 
			
					
						| Ignition: | Battery and coil, Bosch 400 watt, 6 volt generator | 
			
					
						| Max power: | 100 hp | 
			
					
						| Clutch: | Wet multiplate clutch | 
			
					
						| Transmission: | 4 Speed | 
			
					
						| Final Drive: | Enclosed-chain | 
			
					
						| Frame: | Twin loop cradle | 
			
					
						| Front Suspension: | Ko damper Telescopic forks | 
			
					
						| Rear Suspension: | Swinging arm, British Rickman or Italian Ceriani con panies, dual shocks | 
			
					
						| Front Brakes: | 252mm Drum | 
			
					
						| Rear Brakes: | Drum | 
			
					
						| Front Tyre: | 3.25-19 | 
			
					
						| Rear Tyre: | 4.00 -18 | 
			
					
						| Wet Weight: | 292.0 kg / 656 lbs | 
			
					
						| Fuel Capacity: | 24 Litres / 6.3 US gal | 
			
					
						| Top Speed: | 220 km/h / 137 mph |