

The DS90 and the DS90™ 4-stroke boast many of the same performance and safety features as the DS50, but they use 90cc air-cooled engines for slightly more power. Plus they come in a sporty design to match their DS650™ big brothers – so you can hit the trail in style.
Technical Specifications
| DS 50 | DS 90 | DS 90 4-stroke | |
| Engine | |||
| Type | Forced air cooled, 2-stroke, single cylinder | Forced air cooled, 2-stroke, single cylinder | Air cooled, 4-stroke |
| Displacement | 50cc | 90cc | 90cc |
| Starter | Kick & electric | Kick & electric | Electrical/Pull start |
| Lubrication | Oil injection pump | Oil injection pump | Oil pump, wet crankcase |
| Carburettor | Mikuni VM-16, Jet-50 | Mikuni VM-16, JET-100 | Walbro, P2 type |
| Max. Dry Weight | 103 kg | 108 kg | 108 kg |
| Cooling/Drive Train | |||
| Transmission | Automatic (CVT, V-belt) | Automatic (CVT, V-belt) | Semi-automatic, 4speed, wet multidisc |
| Suspension | |||
| Front | Independent, single A-arm | Independent, single A-arm | Independent A-arm |
| Rear | Single shock | Single Shock | Single Shock |
| Brakes | |||
| Front | Double drum | Double drum | Double drum |
| Rear | Drum | Drum | Drum |
| Dimensions/Capacities | |||
| Max. Height | 890 mm | 930 mm | 900 mm |
| Max. Length | 1465 mm | 1525 mm | 1525 mm |
| Max. Width | 875 mm | 890 mm | 890 mm |
| Seat Height | 660 mm | 700 mm | 700 mm |
| Wheel Base | 995 mm | 955 mm | 955 mm |
| Front Tires | 16 x 8 x 7 in. | 20 x 7 x 8 in. | 20 x 7 x 8 in. |
| Rear Tires | 16 x 8 x 7 in. | 18 x 9.5 x 8 in. | 18 x 9.5 x 8 in. |
| Fuel Tank Capacity | 6 L | 6 L | 5 L |
| Oil Capacity | 1 L | 1 L | 0.7 L |