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Motorcycles Specs > Yamaha > Yamaha YX 600 Radian

Yamaha YX 600 Radian Specs

The Yamaha YX 600 Radian model is a Naked bike bike manufactured by Yamaha . In this version sold from year 1986 , the dry weight is  and it is equiped with a In-line four, four-stroke motor. The engine produces a maximum peak output power of 52.43 HP (38.3 kW) @ 9000 RPM and a maximum torque of 35.61 Nm (3.6 kgf-m or 26.3 ft.lbs) @ 7500 RPM . With this drive-train, the Yamaha YX 600 Radian is capable of reaching a maximum top speed of 125.0 km/h (77.7 mph) . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha YX 600 Radian have a double downtube full cradle, box section steel wingarm frame with front suspension being 36mm shocks and in the rear suspension it is equiped with 2 shock absorbers, adjustable for spring preload . Stock tire sizes are 110/90-16 on the front, and 130/90-16 on the rear. As for stopping power, the Yamaha YX 600 Radian braking system includes Double disc size  at the front and Expanding brake (drum brake) size  at the rear. 

Yamaha YX 600 Radian General Information

Brand Yamaha 
Model Yamaha YX 600 Radian 
Year 1986 
Year 1986 
Category Naked bike 
Factory Warranty (Years / miles)  

Yamaha YX 600 Radian Dimensions, Aerodynamics and weight

Frame type double downtube full cradle, box section steel wingarm 
Seat details  
Wheelbase 1,385 mm (54.5 inches) 
Length 2,075 mm (81.7 inches) 
Width 770 mm (30.3 inches) 
Height 1,095 mm (43.1 inches) 
Seat Height 765 mm (30.1 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance 145 mm (5.7 inches) 
Trail size 128 mm (5.0 inches) 
Wheels details  
Front Tyres - Rims dimensions 110/90-16 
Rear Tyres - Rims dimensions 130/90-16 
Front brakes Double disc 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids) 197.8 kg (436.0 pounds) 
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 12.00 litres (3.17 gallons) 
Reserve Fuel Capacity 2.50 litres (0.66 gallons) 
Carrying Details and Capacity  
Front Suspension 36mm shocks 
Front Suspension Travel 140 mm (5.5 inches) 
Rear Suspension 2 shock absorbers, adjustable for spring preload 
Rear Suspension Travel 98 mm (3.9 inches) 

Yamaha YX 600 Radian Engine and Transmission Technical Data

Engine type - Number of cylinders In-line four, four-stroke 
Engine details  
Fuel system  
Engine size - Displacement - Engine capacity 599.00 ccm (36.55 cubic inches) 
Bore x Stroke 58.5 x 55.7 mm (2.3 x 2.2 inches) 
Compression Ratio 10.0:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration DOHC 
Maximum power - Output - Horsepower 52.43 HP (38.3 kW) @ 9000 RPM 
Maximum torque 35.61 Nm (3.6 kgf-m or 26.3 ft.lbs) @ 7500 RPM 
Engine Maximum RPM 12000 
Cooling system Air 
Lubrication system wet sump 
Engine oil capacity  
Exhaust system 4 into 2 system 
Gearbox 6-speed 
Transmission type, final drive ratio Chain 
Clutch type wet plate 

Yamaha YX 600 Radian Performance

Top Speed 125.0 km/h (77.7 mph) 
Acceleration 0 to 100 km/h (0 to 62 mph) 3.760 seconds 
Acceleration 0 to 400m (1/4 mile) 12.530 seconds 
Recuperation 60 to 140 km/h in highest gear 6.480 seconds 
Fuel Consumption - MPG - Economy - Efficiency 5.10 litres/100 km (19.6 km/l or 46.12 mpg) 
CO2 emissions 118.3 CO2 g/km. (CO2 - Carbon dioxide emission) 

Yamaha YX 600 Radian Electrical Systems, Ignition and Equipment

Ignition Type TCI full transistor ignition 
Electrical Details  
Starter Type Electric