| MODEL | BUELL 1190 HAMMERHEAD 40TH-ANNIVERSARY EDITION 2023 |
| Year | 2023 |
| Engine Type | Four-stroke, 72° V-twin |
| Displacement / Capacity | 1190 cc / 72.6 cu in |
| Bore X Stroke | 106 x 67.5 mm |
| Compression Ratio | 13.4:1 |
| Cooling System | Liquid cooled |
| Max Power | 138 kW / 185 hp @ 10600 rpm |
| Max Torque | 137.8 Nm / 101.6 lb-ft @ 8200 rpm |
| Ignition | — |
| Induction | Electronic fuel injection, 2 port injectors and 2 showerhead injectors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6-speed |
| Clutch | Hydraulic actuation, vacuum-operated slipper |
| Final Drive | 520 Z-ring chain, 16/41 |
| CHASSIS SPECS | |
| Frame | Aluminium, with integral fuel reservoir |
| Front Suspension | Showa inverted big piston fork |
| Rear Suspension | Showa single shock, no linkage |
| Front Brakes | 386 mm / 15.2 in single perimeter rotor, 8-piston inside-out caliper |
| Rear Brakes | Single 220 mm / 8.7 in disc, 2-piston Hayes caliper |
| DIMENSION SPECS | |
| Overall Length | 2040 mm / 80.3 in |
| Overall Width | 810 mm / 31.9 in |
| Overall Height | 1087 mm / 42.8 in |
| Seat Height | 826 mm / 32.5 in |
| Wheelbase | — |
| Ground Clearance | 120 mm / 4.7 in |
| Dry Weight | — |
| Wet Weight | 188 kg / 414 lbs (no fuel) |
| WHEEL SPECS | |
| Front Tyre | 120/70 ZR-17 |
| Rear Tyre | 190/55 ZR-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 17 Litres / 4.5 US gal |
| Fuel Consumption | — |
| Top Speed | — |
A special Hammerhead marking 40 years of Buell, finished in a red, white and blue Freedom paint scheme with stars on the carbon bodywork. The first 40 bikes got a longer warranty and factory-signed bodywork, plus new seat covers with red stitching.
