| General |
| Comments | - | Model ID: TRX680FA |
| Year | 2011 | - |
| Colours | - | Red/black, black, silver/black, black/white |
| Make Model | Yamaha XT660R | - |
| Warranty | - | One year. Unlimited milage. Transferable. |
| Dimensions |
| Ground Clearance (mm) | - | 165 mm |
| Ground Clearance (in.) | - | 6.5 inches |
| Seat Height | 865mm / 34.1 in | 830 mm / 32.7 in. |
| Wheelbase | 1505 mm / 59.3 in | 1,540 mm / 60.6 in. |
| Ground Clearance | 210 mm / 8.3 in | - |
| Height | 1230 mm / 48.4 in | 1,285 mm / 50.6 in. |
| Length | 2240 mm / 88.1 in | 2,210 mm / 87.0 in. |
| Width | 845 mm / 33.2 in | 830 mm / 32.7 in. |
| Weights & Capacities |
| Dry Weight | 172 kg / 379.2 lbs | - |
| Fuel Capacity | 15 Litres / 3.3 US gal | 14.10 litres / 3.73 gallons |
| Oil Capacity | 2.9 Litres / 0.19 quarts | - |
| Wet Weight | 181 kg / 421 lbs | 218.0 kg / 480.6 lbs |
| Performance |
| Top Speed | 164.7 km/h / 102.3 mph | - |
| Max Power | 33.8 kW / 48 hp @ 6000 rpm | - |
| Max Torque | 58.4 Nm / 5.7 kgf-m @ 5250 rpm | 60.00 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 4750 |
| Standing Start ¼ Mile | 14.2 sec | - |
| Engine |
| Displacement (ci) | - | 40.88 cubic inches |
| Bore x Stroke (in,) | - | 1.4 x 2.9 inches |
| Bore x Stroke (mm) | - | 36.0 x 73.0 mm |
| Displacement (cc) | - | 670.00 cc |
| Engine Type | - | Twin, four-stroke |
| Fuel Control | - | Overhead Valves (OHV) |
| Displacement | 659 cc/ 40.2 cu-in | - |
| Engine Detail | Four stroke, single cylinder, SOHC, 4 valve | - |
| Fuel System | - | Injection |
| Bore x Stroke | 100 x 84 mm | - |
| Compression Ratio | 10.0: 1 | 10.7:1 |
| Cooling System | Liquid cooled | - |
| Emissions | - | Meets current California Air Resources Board (CARB) off-road emissions standards. |
| Engine Lubrication | - | Dry sump |
| Fuel Consumption | 23 km/lit | - |
| Fuel Induction | Fuel injection, 44 mm throttle body | - |
| Fuel Reserve | - | 4.54 litres / 1.20 gallons |
| Ignition | TCI | Computer-controlled digital transistorised with electronic advance |
| Lubrication | Dry sump | - |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet, multiple-disc coil spring | Manual (DCT version = D mode/S mode/Manual mode) |
| Final Drive | Chain | Chain |
| Gearbox | - | 3-speed |
| Primary Drive | - | Direct front and rear driveshafts with TraxLok® and torque-sensitive front differential |
| Transmission / Drive | 5 Speed | - |
| Chassis |
| Frame Type | Steel tubular diamond frame with dual tank rails | - |
| Suspension - Front | 43 mm Telescopic forks, | 41mm telescopic fork, 153.5mm travel |
| Suspension - Rear | Oscillating arm standard Monocross. 200mm wheel travel | Monoshock damper, Pro-Link swingarm, 150mm travel |
| Rake | 27.0° | - |
| Trail | 107 mm / 4.2 in | - |
| Wheel Travel - Front | 225 mm / 8.8 in | 175 mm / 6.9 in. |
| Wheel Travel - Rear | 200 mm / 7.9 in | 203 mm / 8.0 in. |
| Wheels & Brakes |
| Brakes - Front Diameter (in.) | - | 12.6 inches |
| Brakes - Rear Diameter (in.) | - | 9.4 inches |
| Brakes - Rear Diameter (mm) | - | 240 mm |
| Brakes - Front Diameter (mm) | - | 320 mm |
| Brakes - Front | Single 298mm disc 2 piston caliper | Single disc |
| Brakes - Rear | Single 245mm disc 1 piston caliper | Single disc |
| Rims | - | Multi-spoke cast aluminium |
| Tyres - Front | 90/90- 21 | 120/70-ZR17 |
| Tyres - Rear | 130/80-17 | 160/60-ZR17 |