| MODEL | KYMCO DOWNTOWN 300I 2017 |
| Year | 2017 |
| Engine Type | Single cylinder, four-stroke, SOHC, 4 valves |
| Displacement / Capacity | 298.9 cc / 18.2 cu in |
| Bore X Stroke | 72.7 x 72 mm / 2.86 x 2.83 in |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | 22 kW / 29.5 hp @ 8500 rpm |
| Max Torque | 24.4 Nm / 18 ft-lb @ 6500 rpm |
| Ignition | — |
| Induction | Fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | CVT |
| Clutch | — |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic fork |
| Rear Suspension | Twin shocks, preload adjustable |
| Front Brakes | Hydraulic disc |
| Rear Brakes | Hydraulic disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | 808 mm / 31.8 in |
| Overall Height | 1148 mm / 45.2 in |
| Seat Height | 775 mm / 30.5 in |
| Wheelbase | 1544 mm / 60.8 in |
| Ground Clearance | — |
| Dry Weight | 166.5 kg / 367 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 120/80-14 |
| Rear Tyre | 150/70-13 |
| FUEL SYSTEM | |
| Fuel Capacity | 12.5 Litres / 3.3 US gal |
| Fuel Consumption | 66 mpg US (combined) |
| Top Speed | — |
The 2017 Downtown 300i is the late-run US version of Kymco's big-wheel urban scooter, with the same liquid-cooled, fuel-injected 299 cc single as earlier years. Power is quoted at about 29.5 hp. It keeps the 14/13-inch wheel combination and underseat storage that made it a popular commuter.
