| General |
| Comments | - | Model ID: CRF300R |
| Year | - | 2021 |
| Colours | Team Yamaha Blue, Gray | Red/blue/white |
| Make Model | - | Honda CRF 300L |
| Warranty | 30 Day Limited Factory Warranty | - |
| Dimensions |
| Ground Clearance (in.) | 13.2 inches | 11.2 inches |
| Ground Clearance (mm) | 335 mm | 285 mm |
| Seat Height | 965 mm / 38.0 in. | 880 mm / 34.6 in |
| Wheelbase | 1476 mm / 58.1 in. | 1455 mm / 57.2 in |
| Ground Clearance | - | 285 mm / 11.2 in |
| Height | 1285 mm / 50.6 in. | 1200 mm / 47.2 in |
| Length | 2174 mm / 85.6 in. | 2230 mm / 87.7 in |
| Width | 826 mm / 32.5 in. | 820 mm / 32.2 in |
| Weights & Capacities |
| Oil Capacity (Quarts) | 0.95 US quarts | 1.9 US quarts |
| Oil Capacity (l) | 0.90 litres | 1.80 litres |
| Fuel Capacity | 6.06 litres / 1.60 US gallons | 7.8 Litres / 2 US gal |
| Wet Weight | 106.1 kg / 234.0 lbs | 142 kg / 313 lbs |
| Performance |
| Max Power | - | 27 hp / 20.1 kW @ 8500rpm |
| Max Torque | - | 26.6 Nm / 19.6 lb-ft @ 6500rpm |
| Engine |
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Displacement (ci) | 15.26 cubic inches | - |
| Bore x Stroke (in,) | 3.0 x 2.1 inches | - |
| Bore x Stroke (mm) | 77.0 x 53.6 mm | - |
| Displacement (cc) | 250.0 cc | - |
| CO2 | - | 71.9 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Engine Type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Displacement | - | 286 cc / 17.4 cu-in |
| Engine Detail | Titanium-valves | Four stroke single cylinder, DOHC, 4 valves |
| Fuel System | Injection. Mikuni fuel injection, 44mm | Injection. Programmed Fuel-Injection system (PGM-FI); 44mm throttle bore |
| Bore x Stroke | - | 76 x 63 mm |
| Compression Ratio | 13.8:1 | 10.7:1 |
| Cooling System | - | Liquid cooled |
| Emissions | - | EURO5 |
| Engine Lubrication | Wet sump | - |
| Fuel Consumption | - | 3.10 litres/100 km (32.3 km/l or 75.88 mpg) |
| Fuel Induction | - | PGM-FI electronic fuel injection |
| Ignition | TCI: Transistor Controlled Ignition | Full transistor digital |
| Lubrication | - | Wet sump |
| Starter | Kick | Electric |
| Valve System | 4 | 4 |
| Drivetrain |
| Clutch | Multiplate wet clutch | Wet multiplate, assist/slipper clutch |
| Final Drive | Chain (final drive) | #520 chain |
| Gearbox | 5-speed | 6-speed |
| Transmission / Drive | - | 6 Speed |
| Chassis |
| Frame Type | Bilateral beam aluminum frame | Steel semi-double cradle |
| Suspension - Front | KYB speed-Sensitive System, inverted fork: fully adjustable | 43mm Telescopic USD forks |
| Suspension - Rear | KYB fully adjustable single shock | Pro-Link single shock with spring |
| Rake | 28.0° | 27.5° |
| Trail | - | 109 mm / 4.3 in |
| Wheel Travel - Front | 310 mm / 12.2 in. | 305 mm / 12.0 in. |
| Wheel Travel - Rear | 318 mm / 12.5 in. | 315 mm / 12.4 in. |
| Electrical Systems |
| Instrumentation | - | LCD |
| Wheels & Brakes |
| Brakes - Front | Single disc. Hydraulic. | Single 256mm disc 2 piston caliper |
| Brakes - Rear | Single disc. Hydraulic. | Single 220mm disc 1 piston caliper |
| ABS | - | 2 channel ABS |
| Rims | Bridgestone® M403A tyres | Aluminium spoked |
| Tyres - Front | 80/100-21 | 80/100-21M/C 51P |
| Tyres - Rear | - | 120/80-18M/C 62P |
| Wheels | - | Aluminium spoke |