| 2011 TRX420 Rancher Line-up | |
| ENGINE | |
| Engine Type | 420cc liquid-cooled fuel-injected OHV wet-sump longitudinally mounted single-cylinder four-stroke |
| Bore and Stroke | 86.5mm x 71.5mm |
| Induction | Keihin 34mm throttle-body fuel-injection system |
| Ignition | Full transistor with electronic advance |
| Starter | Electric with optional auxiliary recoil |
| DRIVE TRAIN | |
| Clutch | Automatic |
| Transmission | Five-speed with reverse |
| Driveline | Direct Front and Rear Driveshaft |
| CHASSIS / SUSPENSION / BRAKES | |
| Front Suspension | Independent double-wishbone; 6.3 inches travel |
| Rear Suspension | Swingarm with single shock; 6.3 inches travel |
| Front Brakes | Dual hydraulic disc |
| Rear Brakes | Sealed mechanical drum |
| Front Tire | 24 x 8-12 |
| Rear Tire | 24 x 10-11 |
| DIMENSIONS | |
| Length | 80.9 inches |
| Width | 46.1 inches |
| Height | 45.1 inches |
| Wheelbase | 49.2 inches |
| Seat Height | 32.4 inches |
| Ground Clearance | 6.5 inches |
| Turning Radius | 10.5 feet |
| Curb Weight | 584 lbs (Includes all standard equipment, required fluids and a full tank of fuel) |
| Fuel Capacity | 3.5 gallons (including 1.0 gallon reserve) |
| Available Models | TRX420TM 2x4 Manual Shift |
| Available Colors | Red, Olive, Camo |