- Make: Yamaha
- Model: 2020 YFZ450R SE
- Status: New
- Engine Capacity (cc): 499 cc
- Fuel Tank Capacity: 9.8 Liters
- Transmission Gearbox: Manual
- Seat Height: 0.81 meters
- Dimensions: 1.24x1.06x1.8 meters
- Weight: 183.7 Kg
- Manufacturer Country: Japan
- Wheelbase: 1.27 meters
- Number of Engine Strokes: 4 Stroke
- Number of cylinders: 1
- Number of Valves: 5
- Number of seats: 1
- Number of Auto Transmission Speeds: 5
- Motor atv class: Sport
- Material Valves: Titanium
- Body Material: Plastic
- Ground Clearance: 236 mm
- Starter System: Electric
- Front Tires Size: 21 Inch
- Rear Tires Size: 20 Inch
- Compression Ratio: 11.8:1
- Ignition System: TCI
- DRIVELINE TYPE: Rear
- Engine Cooling System: Liquid
- Front Brake Type: Hydraulic Double Disc
- Rear Brake Type: Hydraulic Single Disc
- Type of Engine Valves: DOHC
- Radiator Guard: Yes