The Yamaha XT660R is a 2004 motorcycle with a four stroke, single cylinder, 659cc engine. It has a compression ratio of 10.0:1 and is liquid-cooled with fuel injection and a dry sump lubrication system. The motorcycle has a TCI ignition and an electric starter. It can produce a maximum power of 48hp at 6000rpm and a maximum torque of 5.7kgf-m at 5250rpm. The clutch is a wet, multiple-disc coil spring type and it has a 5-speed transmission with a chain-driven final drive. The frame is made of steel and has a diamond shape with dual tank rails. The front suspension is a 43mm telescopic fork and the rear is an oscillating arm standard Monocross with 200mm wheel travel. The motorcycle has a front single 298mm disc with a 2-piston caliper and a rear single 245mm disc with a 1-piston caliper. The front and rear tires have a size of 90/90-21 and 130/80-17 respectively. The Yamaha XT660R has a ground clearance of 210mm, a seat height of 865mm, and a dry weight of 172kg. It has a fuel capacity of 15 litres and a fuel consumption average of 23 km/lit. The motorcycle has a standing 1/4 mile time of 14.2 seconds and a top speed of 164.7km/h.
Technical specifications:
Make Model: Yamaha XT660R
| Year | 2004 |
|---|---|
| Engine | Four stroke, single cylinder, SOHC, 4 valve |
| Capacity | 659 cc/ 40.2 cu-in |
| Bore x Stroke | 100 x 84 mm |
| Compression Ratio | 10.0: 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. 200mm wheel travel |
| Rear Wheel Travel | 200 mm / 7.9 in |
| Front Brakes | Single 298mm disc 2 piston caliper |
| Rear Brakes | Single 245mm disc 1 piston caliper |
| Front Tyre | 90/90- 21 |
| Rear Tyre | 130/80 17 |
| Rake | 27.0 degrees |
| Trail | 107 mm / 4.2 in |
| Dimensions | Height 1230 mm / 48.4 in Length 2240 mm / 88.1 in Width 845 mm / 33.2 in |
| Wheelbase | 1505 mm / 59.3 in |
| Ground Clearance | 210 mm / 8.3 in |
| Seat Height | 865mm / 34.1 in |
| Dry Wight | 172 kg / 379.2 lbs |
| Wet Weight | 181 kg / 421 lbs |
| Fuel Capacity | 15 Litres / 3.3 US gal |
| Consumption Average | 23 km/lit |
| Standing 1/4 Mile | 14.2 sec |
| Top Speed | 164.7 km/h / 102.3 mph |
