| 2009 TRX90X Sportrax | |
| ENGINE | |
| Engine Type | 86cc air-cooled SOHC single-cylinder four-stroke |
| Bore and Stroke | 47.0mm x 49.5mm |
| Induction | 15mm piston-valve |
| Ignition | CDI |
| Starter | Electric |
| DRIVE TRAIN | |
| Clutch | Automatic |
| Transmission | Four-speed |
| Driveline | O-ring-sealed chain |
| CHASSIS / SUSPENSION / BRAKES | |
| Front Suspension | Independent suspension; 2.6-inch travel |
| Rear Suspension | Swingarm with single shock; 2.6-inch travel |
| Front Brakes | Dual sealed drum |
| Rear Brakes | Sealed drum |
| Front Tire | 20 x 7-8 |
| Rear Tire | 19 x 8-8 |
| DIMENSIONS | |
| Length | 58.6 inches |
| Width | 35.2 inches |
| Height | 36.5 inches |
| Wheelbase | 38.7 inches |
| Seat Height | 26.0 inches |
| Curb Weight | 262 pounds |
| Fuel Capacity | 2.0 gallons, including 0.3-gallon reserve |
| Ground Clearance | 3.9 inches |
| Available Colors | White, Red |