| 
					Technical specifications
					
				 | 
			
				| Model: | XJ 650 Turbo | 
			
				| Years: | 1985-86 | 
			
			
					
						| Production: | '82: approx 6500, '83: approx 1500 | 
			
					
						| Engine: | Four stroke transverse four cylinder. turbocharged. DOHC, 2 valves per cylinder, | 
			
					
						| Capacity: | 653 cc / 39.8 cu-in | 
			
					
						| Bore x Stroke: | 63 х 52.4 mm | 
			
					
						| Cooling System: | Air-cooled | 
			
					
						| Compression Ratio: | 8.2:1 | 
			
					
						| Induction: | 4x 30mm pressurized Mikuni CVs carburetors | 
			
					
						| Ignition: | CDI | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 90 hp / 67.1 kW @ 9000 rpm  | 
			
					
						| Max Torque: | 8.33 kgf-m @ 7000 rpm | 
			
					
						| Clutch: | Wet, multi-plate | 
			
					
						| Transmission: | 5 Speed | 
			
					
						| Final Drive: | Shaft | 
			
					
						| Front Suspension: | 36mm Showa 140mm wheel travel, adjustments for air pressure | 
			
					
						| Rear Suspension: | Dual Showa dampers, 79mm wheel travel, adjustments for air pressure, rebound damping | 
			
					
						| Front Brakes: | 2x 266mm discs | 
			
					
						| Rear Brakes: | Single 200mm drum | 
			
					
						| Front Tyre: | 3.25-19 | 
			
					
						| Rear Tyre: | 120/90 V18 | 
			
					
						| Dry Weight: | 235 kg / 518 lbs | 
			
					
						| Wet Weight: | 257 kg / 566.5 lbs | 
			
					
						| Fuel Capacity: | 19.5 Litres / 5.0 US gal | 
			
					
						| Consumption Average: | 43.2 mpg | 
			
					
						| Standing ¼ Mile: | 12.68 sec / 106.13 mph |