2004 Yamaha YZ 450F Engine Specifications

Motorcyclist Online helps you research the used 2004 Yamaha YZ 450F engine specifications before buying this Off-Road bike. Find out what type of engine it is including all the details about the YZ450F carburetion type, battery amps, ...     read more

New Motorcycle Price Quote

Get a FREE, No-Obligation Internet Price Quote!
click to expand

2004 Yamaha YZ 450 F

2004 YZ 450F Engine Specs

View Available Options
Bore (in)
3.74
Bore (mm)
95
Carburetion Brand
Keihin
Carburetor Size (mm)
39
Compression Ratio
12.51
Cooling
Liquid
Cylinders
1
Displacement (cc)
449
Displacement (ci)
27
Engine Configuration
Single-Cylinder
Engine Immobilizer
Not Available
Engine Type
4-Stroke
Fuel Injector
No
Fuel Requirements
Regular
Fuel System Type
Carburetor
Number Of Carburetors
1
Starter
Kick
Stroke (in)
2.48
Stroke (mm)
63
Valve Configuration
DOHC
Valves
5
Valves Per Cylinder
5
 
2004 Yamaha YZ 85 Engine Specs 2004 Yamaha YZ 85
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
2004 Yamaha YZ 250 Engine Specs 2004 Yamaha YZ 250
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
2004 Yamaha YZ 125 Engine Specs 2004 Yamaha YZ 125
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
2004 Yamaha YZ 450F Engine Specs 2004 Yamaha YZ 450F
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
2004 Yamaha YZ 250F Engine Specs 2004 Yamaha YZ 250F
Bodystyle:
Off-Road
HP/Torque:
N/A / N/A
Motorcyclist
  • Motorcyclist Online