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					Technical specifications
					
				 | 
			
				| Model: | 650SL Pantah | 
			
				| Years: | 1983-86 | 
			
			
					
						| Engine: | Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valve per cylinder, belt driven | 
			
					
						| Capacity: | 649cc / 39.6 cu in | 
			
					
						| Bore x Stroke: | 82 x 61.5 mm | 
			
					
						| Compression Ratio: | 10.0:1 | 
			
					
						| Cooling System: | Air cooled | 
			
					
						| Induction: | Dell'Orto PHF36A | 
			
					
						| Spark Plugs: | Champion L82Y | 
			
					
						| Ignition: | Bosch BTZ Electronic | 
			
					
						| Battery: | Yuasa 12V 14Ah | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 46.3 kW / 63 hp @ 8500 rpm | 
			
					
						| Max Torque: | 45 Nm / 4.6 kgf-m / 33.2 ft-lb @ 6000 rpm | 
			
					
						| Clutch: | Wet,multiplate | 
			
					
						| Transmission: | 5 Speed | 
			
					
						| Primary Drive Ratio: | 2.226:1 (31/69) | 
			
					
						| Gear Ratios: | 1st 2.500 / 2nd 1.714 / 3rd 1.333 / 4th 1.074 / 5th 0.966 | 
			
					
						| Final Drive Ratio: | 2.733:1 (15/41) | 
			
					
						| Final Drive: | Chain | 
			
					
						| Front Suspension: | 35 mm Marzocchi fork | 
			
					
						| Rear Suspension: | Marzocchi dual shock absorbers with 3-way adjustable coil spring | 
			
					
						| Front Brakes: | 2 x 260mm Discs, 2 piston calipers | 
			
					
						| Rear Brakes: | Single 260 mm disc, 1 piston caliper | 
			
					
						| Front Tyre: | 100/90-18 | 
			
					
						| Rear Tyre: | 110/90-18 | 
			
					
						| Dimensions: | Length: 2150 mm / 84.6 in Width: 700 mm / 27.6 in Height: 1280 mm / 50.4 in | 
			
					
						| Wheelbase: | 1450mm / 57.1 in | 
			
					
						| Seat Height: | 770 mm / 30.3 in | 
			
					
						| Dry Weight: | 180 kg / 397 lbs | 
			
					
						| Fuel Capacity: | 18 L / 4.8 US gal / 4.0 Imp gal |