| MODEL | HONDA CBR 600RR 2021 |
| Year | 2021 |
| Engine Type | Four stroke, inline four cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 599 cc / 36.5 cu in |
| Bore X Stroke | 67 x 42.5 mm |
| Compression Ratio | 12.2:1 |
| Cooling System | Liquid cooled |
| Max Power | 89 kW / 121 PS @ 14000 rpm |
| Max Torque | 64 Nm / 47.2 lb-ft @ 11500 rpm |
| Ignition | — |
| Induction | — |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | Aluminium cam assist and slipper clutch |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | 41 mm inverted Showa Big Piston Fork |
| Rear Suspension | — |
| Front Brakes | Hydraulic double disc, IMU-controlled Nissin ABS |
| Rear Brakes | Hydraulic single disc, ABS |
| DIMENSION SPECS | |
| Overall Length | 2030 mm / 79.9 in |
| Overall Width | 685 mm / 27.0 in |
| Overall Height | 1140 mm / 44.9 in |
| Seat Height | 820 mm / 32.3 in |
| Wheelbase | 1375 mm / 54.1 in |
| Ground Clearance | 125 mm / 4.9 in |
| Dry Weight | — |
| Wet Weight | 194 kg / 428 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/70 ZR17 (58W) |
| Rear Tyre | 180/55 ZR17 (73W) |
| FUEL SYSTEM | |
| Fuel Capacity | 18 Litres / 4.8 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2021 CBR600RR was the biggest update in years: a revised, higher-revving engine, an IMU with power modes, traction control (HSTC), wheelie and engine-brake control, a slipper clutch, TFT dash and winglet-equipped bodywork drawn from the RC213V. It was aimed at Japan and Asia-Pacific markets, while the US kept selling the older version.
