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Motorcycles Specs > Yamaha > Yamaha XJR 400 R

Yamaha XJR 400 R Specs

The Yamaha XJR 400 R model is a Naked bike bike manufactured by Yamaha . In this version sold from year 2002 , the dry weight is 176.0 kg (388.0 pounds) and it is equiped with a In-line four, four-stroke motor. The engine produces a maximum peak output power of 53.00 HP (38.7 kW) @ 11000 RPM and a maximum torque of 35.00 Nm (3.6 kgf-m or 25.8 ft.lbs) @ 9500 RPM . With this drive-train, the Yamaha XJR 400 R is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha XJR 400 R have a  frame with front suspension being  and in the rear suspension it is equiped with  . Stock tire sizes are 110/70-ZR17 54W on the front, and 150/70-ZR17 69W on the rear. As for stopping power, the Yamaha XJR 400 R braking system includes Dual disc size  at the front and Single disc size  at the rear. 

Yamaha XJR 400 R General Information

Brand Yamaha 
Model Yamaha XJR 400 R 
Year 2002 
Year 2002 
Category Naked bike 
Factory Warranty (Years / miles)  

Yamaha XJR 400 R Dimensions, Aerodynamics and weight

Frame type  
Seat details  
Wheelbase 1,435 mm (56.5 inches) 
Length 2,085 mm (82.1 inches) 
Width 735 mm (28.9 inches) 
Height 1,090 mm (42.9 inches) 
Seat Height 780 mm (30.7 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance 115 mm (4.5 inches) 
Trail size  
Wheels details  
Front Tyres - Rims dimensions 110/70-ZR17 54W 
Rear Tyres - Rims dimensions 150/70-ZR17 69W 
Front brakes Dual disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids)  
Dry Weight 176.0 kg (388.0 pounds) 
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio : 0.3011 HP/kg 
Fuel Tank Capacity 20.00 litres (5.28 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension  
Front Suspension Travel  
Rear Suspension  
Rear Suspension Travel  

Yamaha XJR 400 R Engine and Transmission Technical Data

Engine type - Number of cylinders In-line four, four-stroke 
Engine details  
Fuel system Carburettor 
Engine size - Displacement - Engine capacity 399.00 ccm (24.35 cubic inches) 
Bore x Stroke 55.0 x 42.0 mm (2.2 x 1.7 inches) 
Compression Ratio 10.7:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration DOHC 
Maximum power - Output - Horsepower 53.00 HP (38.7 kW) @ 11000 RPM 
Maximum torque 35.00 Nm (3.6 kgf-m or 25.8 ft.lbs) @ 9500 RPM 
Engine Maximum RPM  
Cooling system Air 
Lubrication system  
Engine oil capacity  
Exhaust system  
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type  
Driveline  

Yamaha XJR 400 R Performance

Top Speed  
Acceleration 0 to 100 km/h (0 to 62 mph)  
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear  
Fuel Consumption - MPG - Economy - Efficiency  
CO2 emissions  
Emissions  

Yamaha XJR 400 R Electrical Systems, Ignition and Equipment

Ignition Type  
Electrical Details  
Starter Type  
Instruments  
Lights