Yamaha XT660X (2009)

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The Yamaha XT 660X is a motorcycle manufactured in 2009 with a four-stroke, single-cylinder, SOHC, 659 cc engine and liquid cooling. It features fuel injection with a 44mm throttle body, a 10:1 compression ratio, and a dry sump lubrication system with an oil capacity of 2.9 liters. The bike has electric starting and offers maximum power of 33.8 kW and maximum torque of 58.4 Nm. The transmission is 5-speed and the final drive is through a chain.

The XT 660X has a steel tubular diamond frame with dual tank rails and suspension consisting of 43 mm telescopic forks at the front and an oscillating arm standard monocross at the rear. The mono-shock offers a rear wheel travel of 200 mm and the front forks have a travel of 225 mm. The brakes are single disc with a 4-piston caliper at the front and a 1-piston caliper at the rear.

The bike has a height of 1170 mm, length of 2175 mm, and width of 860 mm, with a wheelbase of 1505 mm and a ground clearance of 210 mm. The seat height is 875 mm and the dry weight is 173 kg. The fuel tank has a capacity of 15 liters and the bike has a maximum speed of 162 km/h.

Overall, the Yamaha XT 660X is a versatile and durable motorcycle suitable for both on-road and off-road use, with a comfortable height and a sleek design.

Technical specifications:

Make Model: Yamaha XT 660X

Year: 2009


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

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