Suzuki RM-Z450 - 2020 Specifications and Reviews
The 2020 Suzuki RM-Z450 is a competitive 450cc motocross bike designed for intermediate to advanced riders seeking proven performance on the track. Known for its reliable traction management system and lightweight construction at 112kg, it delivers nimble handling and responsive power delivery. Championship Yellow aesthetics match its race-oriented character, making it a solid choice for serious weekend warriors and competitive riders.
General information | |
| Category | Cross / motocross |
| Year | 2020 |
| Model | Suzuki RM-Z450 |
Engine and Transmission Specifications | |
| Driveline | Chain, DID520MXV4, 114 links |
| Clutch | Wet, multi-plate rack-and-pinion clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Semi-dry sump |
| Ignition | Electronic ignition |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection |
| Valves per Cylinder | 4 |
| Bore x Stroke | 96.0 x 62.1 mm (3.8 x 2.4 inches) |
| Compression | 12.5:1 |
| Engine details | Aluminum cylinder with Suzuki Composite Electrochemical Material (SCEM) coating |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 449.0 ccm (27.40 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Black anodized rims with a cross-section. Bridgestone X30 tires. |
| Rear brakes | Single disc |
| Diameter | 270 mm (10.6 inches) |
| Front brakes | Single disc |
| Rear tire | 110/90-19 |
| Front tire | 80/100-21 |
| Rear wheel travel | 310 mm (12.2 inches) |
| Rear Suspension | Showa BFRC - link type, coil spring, oil damped, adjustable spring preload and damping force |
| Front Suspension | Showa inverted telescopic, coil spring, oil damped, adjustable damping force |
| Frame type | Aluminum alloy, twin-spar |
Physical measures and capacities | |
| Fuel capacity | 6.30 litres (1.66 US gallons) |
| Wheelbase | 1480 mm (58.3 inches) |
| Ground clearance | 330 mm (13.0 inches) |
| Overall width | 835 mm (32.9 inches) |
| Overall length | 2175 mm (85.6 inches) |
| Overall height | 1260 mm (49.6 inches) |
| Seat height | 960 mm (37.8 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 112.0 kg (246.9 pounds) |
Other specs | |
| Comments | Traction management system |
| Factory warranty | No warranty |
| Starter | Kick |
| Color options | Championship Yellow |
Rider Reviews
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