| MODEL | HONDA CB 300R 2020 - 2021 |
| Year | 2020 - 2021 |
| Engine Type | Four stroke, single cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 286 cc / 17.45 cu in |
| Bore X Stroke | 76 x 63 mm |
| Compression Ratio | 10.7:1 |
| Cooling System | Liquid cooled |
| Max Power | 22.7 kW / 30.4 hp @ 8500 rpm |
| Max Torque | 27 Nm / 19.9 lb-ft @ 7250 rpm |
| Ignition | Full transistorised |
| Induction | PGM-FI fuel injection, 38 mm throttle body |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | Wet multiplate |
| Final Drive | #520 O-ring sealed chain |
| CHASSIS SPECS | |
| Frame | Steel diamond frame |
| Front Suspension | 41 mm inverted telescopic fork, 130 mm / 5.1 in travel |
| Rear Suspension | Pro-Link monoshock, 107 mm / 4.2 in travel |
| Front Brakes | Single 296 mm floating disc, radial-mount 4-piston Nissin caliper, 2-channel IMU ABS |
| Rear Brakes | Single 220 mm disc, 1-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2012 mm / 79.2 in |
| Overall Width | 802 mm / 31.6 in |
| Overall Height | 1052 mm / 41.4 in |
| Seat Height | 799 mm / 31.5 in |
| Wheelbase | 1352 mm / 53.3 in |
| Ground Clearance | 151 mm / 5.9 in |
| Dry Weight | — |
| Wet Weight | 143 kg / 315 lbs |
| WHEEL SPECS | |
| Front Tyre | 110/70 R17 |
| Rear Tyre | 150/60 R17 |
| FUEL SYSTEM | |
| Fuel Capacity | 10 Litres / 2.7 US gal |
| Fuel Consumption | — |
| Top Speed | 150 km/h / 93 mph |
For 2020 - 2021 the CB300R carried on unchanged from its 2018 launch, with the 286 cc single, inverted fork, radial front brake and IMU-based ABS. It remained one of the lightest bikes in its class. The next update, with a slipper clutch and Showa fork, came for 2022.
