| MODEL | HONDA CB1100RS FINAL EDITION 2021 |
| Year | 2021 |
| Engine Type | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 1140 cc / 69.5 cu in |
| Bore X Stroke | 73.5 x 67.2 mm |
| Compression Ratio | 9.5:1 |
| Cooling System | Air cooled |
| Max Power | 66 kW / 88.5 hp @ 7500 rpm |
| Max Torque | 93 Nm / 68.5 lb-ft @ 5000 rpm |
| Ignition | Full-transistor battery ignition |
| Induction | PGM-FI electronic fuel injection, 32 mm throttle bore |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6-speed |
| Clutch | Wet multi-plate |
| Final Drive | #530 O-ring sealed chain |
| CHASSIS SPECS | |
| Frame | Steel double cradle |
| Front Suspension | 43 mm Showa SDBV conventional fork, adjustable spring preload |
| Rear Suspension | Twin shocks, adjustable spring preload |
| Front Brakes | 2x 296 mm discs, 4-piston radial-mount calipers, ABS |
| Rear Brakes | Single 256 mm disc, ABS |
| DIMENSION SPECS | |
| Overall Length | 2180 mm / 85.5 in |
| Overall Width | 800 mm / 31.5 in |
| Overall Height | 1100 mm / 43.3 in |
| Seat Height | 795 mm / 31.2 in |
| Wheelbase | 1485 mm / 58.4 in |
| Ground Clearance | 130 mm / 5.1 in |
| Dry Weight | — |
| Wet Weight | 252 kg / 555.5 lbs |
| WHEEL SPECS | |
| Front Tyre | 120/70 R17 |
| Rear Tyre | 180/55 R17 |
| FUEL SYSTEM | |
| Fuel Capacity | 16.8 Litres / 4.4 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The RS Final Edition closed out the CB1100 line in 2021, built because the air-cooled four could no longer pass Euro 5 and other markets' rules. It is the regular RS with cast 17-inch wheels, Tokico radial calipers, Showa suspension and aluminium swingarm, finished in red or matt blue with Final Edition decals. Honda planned about 1,600 Final Edition bikes split between the RS and EX.
