| MODEL | HUSQVARNA SMR 511 2011 - 2012 |
| Year | 2011 - 2012 |
| Engine Type | Four stroke, single cylinder, DOHC, 4 valves |
| Displacement / Capacity | 477.5 cc / 29.1 cu in |
| Bore X Stroke | 101 x 59.6 mm |
| Compression Ratio | 12.0:1 |
| Cooling System | Liquid cooled |
| Max Power | — |
| Max Torque | — |
| Ignition | CDI electronic, variable advance (digital control) |
| Induction | Electronic fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | Wet, multiplate, hydraulic control |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Steel single tube cradle (round tubes); rear frame in light alloy |
| Front Suspension | 50 mm Marzocchi upside-down fork, advanced axle, compression and rebound adjustment, 250 mm / 9.8 in travel |
| Rear Suspension | Progressive Soft Damp single shock, preload, compression (double) and rebound adjustment, 290 mm / 11.4 in travel |
| Front Brakes | Single 320 mm disc |
| Rear Brakes | Single 220 mm disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 915 mm / 36.0 in |
| Wheelbase | 1458 mm / 57.4 in |
| Ground Clearance | 280 mm / 11.0 in |
| Dry Weight | 118 kg / 260 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 120/70-17 |
| Rear Tyre | 150/60-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 8.5 Litres / 2.2 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The SMR 511 is the larger-bore sibling of the SMR 449, a fuel-injected single supermoto of about 478 cc. It shares the slim bodywork, centralised mass and Coaxial Traction System chain-tension design. Brembo brakes and a Sachs shock complete the package.
