Honda CRF450R - 2017 Specifications and Reviews
   	
		  
	
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| Category | Cross / motocross | 
| Year | 2017 | 
| Model | Honda CRF450R | 
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Engine and Transmission Specifications | 
| Exhaust system | Twin-muffler | 
| Driveline | Constant mesh | 
| Clutch | Multi plate wet clutch | 
| Transmission type,final drive | Chain | 
| Gearbox | 5-speed | 
| Cooling system | Liquid | 
| Ignition | Fully transistorized with electronic advance | 
| Fuel control | Single Overhead Cams (SOHC) | 
| Fuel system | Injection. PGM-Fi | 
| Bore x Stroke | 96.0 x 62.1 mm (3.8 x 2.4 inches) | 
| Compression | 13.5:1 | 
| Top speed | 170.0 km/h (105.6 mph) | 
| Torque | 48.00 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 Revolutions">RPM | 
| Power | 52.97 Horsepower">HP (38.7  Kilowatt">kW)) @ 9000 Revolutions">RPM | 
| Engine type | Single cylinder, four-stroke | 
Brakes, suspension, Frame and wheels | 
| Wheels | Dunlop tyres | 
| Rear brakes diameter | 240 mm (9.4 inches) | 
| Rear brakes | Single disc. Hydraulic. Single-piston caliper. | 
| Front brakes diameter | 260 mm (10.2 inches) | 
| Front brakes | Single disc. Hydraulic. Two-piston calipers. | 
| Rear tyre | 120/80-19 | 
| Front tyre | 80/100-21 | 
| Rear wheel travel | 312 mm (12.3 inches) | 
| Rear Suspension | Pro-Link® Showa single shock with adjustable spring preload, rebound and compression damping adjustability. | 
| Front wheel travel | 305 mm (12.0 inches) | 
| Front Suspension | 49mm inverted Showa fork with rebound and compression damping adjustability. | 
| Trail | 116 mm (4.6 inches) | 
| Rake (fork angle) | 27.2° | 
| Frame type | Aluminium twin tube | 
Physical measures and capacities | 
| Oil capacity | 1.80 litres (0.12 quarts) | 
| Fuel capacity | 6.43 litres (1.70 gallons) | 
| Wheelbase | 1,492 mm (58.7 inches) | 
| Ground clearance | 330 mm (13.0 inches) | 
| Overall width | 827 mm (32.6 inches) | 
| Overall length | 2,191 mm (86.3 inches) | 
| Overall height | 1,271 mm (50.0 inches) | 
| Seat height | 953 mm (37.5 inches) If adjustable, lowest setting. | 
| Weight incl. oil, gas, etc | 110.2 kg (243.0 pounds) | 
Other specs | 
| Comments | Model id: CRF450R | 
| Electrical | 12V 6Ah (10HR) battery. | 
| Starter | Kick | 
| Color options | Red | 
 
							 
			
					
					
					
				   			 
				 							
										
					
					 
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