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Yamaha XT660R (2004)

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Yamaha XT660R (2004)

At a glance

Capacity
659 cc/ 40.2 cu-in
Power
33.8 kW / 48 hp @ 6000 rpm
Torque
58.4 Nm / 5.7 kgf-m @ 5250 rpm
Seat height
865mm / 34.1 in

The full picture.

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

Motorcycle technical specifications
Year2004
EngineFour stroke, single cylinder, SOHC, 4 valve
Capacity659 cc/ 40.2 cu-in
Bore x Stroke100 x 84 mm
Compression Ratio10.0: 1
Cooling SystemLiquid cooled
InductionFuel injection, 44 mm throttle body
LubricationDry sump
Oil Capacity2.9 Litres / 0.19 quarts
IgnitionTCI
StartingElectric
Max Power33.8 kW / 48 hp @ 6000 rpm
Max Torque58.4 Nm / 5.7 kgf-m @ 5250 rpm
ClutchWet, multiple-disc coil spring
Transmission5 Speed
Final DriveChain
FrameSteel tubular diamond frame with dual tank rails
Front Suspension43 mm Telescopic forks,
Front Wheel Travel225 mm / 8.8 in
Rear SuspensionOscillating arm standard Monocross. 200mm wheel travel
Rear Wheel Travel200 mm / 7.9 in
Front BrakesSingle 298mm disc 2 piston caliper
Rear BrakesSingle 245mm disc 1 piston caliper
Front Tyre90/90- 21
Rear Tyre130/80 17
Rake27.0 degrees
Trail107 mm / 4.2 in
DimensionsHeight 1230 mm / 48.4 in Length 2240 mm / 88.1 in Width 845 mm / 33.2 in
Wheelbase1505 mm / 59.3 in
Ground Clearance210 mm / 8.3 in
Seat Height865mm / 34.1 in
Dry Wight172 kg / 379.2 lbs
Wet Weight181 kg / 421 lbs
Fuel Capacity15 Litres / 3.3 US gal
Consumption Average23 km/lit
Standing 1/4 Mile14.2 sec
Top Speed164.7 km/h / 102.3 mph