The Yamaha XT 660X is a motorcycle model from 2011 with a four-stroke, single-cylinder engine that has a capacity of 659cc. The bike has a compression ratio of 10:1 and uses liquid cooling and fuel injection. It has a maximum power of 33.8 kW (48 hp) at 6000 rpm and a maximum torque of 58.4 Nm (5.7 kgf-m) at 5250 rpm. The clutch is wet, multiple-disc coil spring, and the bike has a five-speed transmission with a final drive chain. The front suspension is telescopic forks with 43mm travel, while the rear suspension is oscillating arm standard Monocross and has 200mm travel. The bike has single disc brakes with 4-piston caliper on the front wheel (320mm) and 1-piston caliper on the rear wheel (245mm). The XT 660X has dimension measurements of 1170mm (height), 2175mm (length), and 860mm (width), and a wheelbase of 1505mm. The seat height is 875mm, and dry weight is 173 kg (318.4 lbs) while wet weight is 186 kg (410.1 lbs). The bike’s fuel capacity is 15 liters (3.9 gallons), and it has steel tubular diamond frames with dual tank rails.
Technical specifications:
Make Model: Yamaha XT 660X
| Year | 2011 |
|---|---|
| Engine | Four stroke, single cylinder, SOHC, 4 valve |
| Capacity | 659 cc/ 40.2 cu-in |
| Bore x Stroke | 100 x 84 mm |
| Compression Ratio | 10: 1 |
| Cooling System | Liquid cooled |
| Induction | Fuel injection, 44 mm throttle body |
| Lubrication | Dry sump |
| Oil Capacity | 2.9 Litres / 0.19 quarts |
| Ignition | TCI |
| Starting | Electric |
| Max Power | 33.8 kW / 48 hp @ 6000 rpm |
| Max Torque | 58.4 Nm / 5.7 kgf-m @ 5250 rpm |
| Clutch | Wet, multiple-disc coil spring |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Frame | Steel tubular diamond frame with dual tank rails |
| Front Suspension | 43 mm Telescopic forks, |
| Front Wheel Travel | 225 mm / 8.8 in |
| Rear Suspension | Oscillating arm standard Monocross. |
| Rear Wheel Travel | 200 mm / 7.9 in |
| Front Brakes | Single 320mm disc 4 piston caliper |
| Rear Brakes | Single 245mm disc 1 piston caliper |
| Front Tyre | 120/700-17 |
| Rear Tyre | 160/60-17 |
| Rake | 26.0 degrees |
| Trail | 94 mm / 3.7 in |
| Dimensions | Height 1170 mm / 461 in Length 2175 mm / 85.6 in Width: 860 mm / 33.9 in |
| Wheelbase | 1505 mm / 59.3 in |
| Ground Clearance | 210 mm / 8.3 in |
| Seat Height | 875mm / 34.4 in |
| Dry Weight | 173 kg / 318.4 lbs |
| Wet Weight | 186 kg / 410.1 lbs |
| Fuel Capacity | 15 Litres / 3.9 gal |
