| Attribute | Benelli TRK 502 2018 × | Kymco AK 550 2021 × |
|---|---|---|
| General | ||
| Production from (year) | 2018 | 2021 |
| Make | Benelli | Kymco |
| Model | Benelli TRK 502 | Kymco AK 550 |
| Category | Allround | Scooter |
| Engine and transmission | ||
| Engine type | Twin, four-stroke | Twin, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection | Injection |
| Displacement (cm³) | 499.6 | 550.4 |
| Power (kw) | 34.7 | 38.7 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 45 | 55.1 |
| Bore (mm) | 69 | 69 |
| Stroke (mm) | 66.8 | 73.6 |
| Gearbox | 6-speed | - |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Emission details | Euro 4. Catalytic converter and oxygen sensors. | Euro 4 |
| Ignition | TLI | Electric |
| Clutch | Wet | - |
| Lubrication system | Wet sump | - |
| Compression | 11.5:1 | - |
| Chassis | ||
| Front suspension | Adjustable Upside-down forks | Upside down telescopic fork 41 |
| Rear suspension | Rear swing arm with central shock absorber spring preload adjustable | Horizontal Trailing Arm Rear |
| Front brakes | Double disc. 4-piston, ABS | Double disc |
| Rear brakes | Single disc. Single piston calliper, ABS | Single disc |
| Diameter (mm) | 260 | 260 |
| Frame type | Trestle in steel tubes | - |
| Front tyre | 120/70-ZR17 | 120/70-R15 |
| Rear tyre | 160/60-ZR17 | 160/60-R15 |
| Wheels | Aluminum alloy (optional aluminium rim spoked ) | Aluminium alloy |
| Front wheel travel (mm) | 135 | - |
| Rear wheel travel (mm) | 45 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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|
| Dimensions | ||
| Wheelbase (mm) | 1,525 | 1,580 |
| Dry weight (kg) | 213 | 210 |
| Power/weight ratio | 0.1629 | 0.1843 |
| Overall height (mm) | 1,465 | 1,400 |
| Overall length (mm) | 2,170 | 2,165 |
| Overall width (mm) | 912 | 795 |
| Seat height (mm) | 800 | 785 |
| Alternate seat height | 825 | - |
| Performance | ||
| Fuel capacity (l) | 20 | 15 |