Yamaha YZ 450 F - 2005 Specifications and Reviews

The 2005 Yamaha YZ450F is a high-performance motocross machine built for competitive and experienced riders seeking aggressive trail and track performance. Powered by a potent 449cc four-stroke single-cylinder engine with a 12.5:1 compression ratio, it delivers impressive power and torque. The bike is renowned for its responsive handling, advanced Kayaba inverted fork suspension, and race-ready capabilities that made it a dominant force in 450cc motocross competition.

Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryCross / motocross
Year2005
ModelYamaha YZ 450 F

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Fuel controlSOHC
Fuel systemCarburettor
Valves per cylinder1
Bore x stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression12.5:1
Engine typeSingle cylinder, four-stroke
Capacity:449.00 ccm (27.40 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc
Front brakes diameter250 mm (9.8 inches)
Front brakesSingle disc
Rear tyre dimensions110/90-19
Front tyre dimensions80/80-21
Rear suspension travel318 mm (12.5 inches)
Rear suspensionKayaba single shock w/adjustable preload, compression and rebound damping and separate hi/lo-speed compression adjuster
Front suspension travel300 mm (11.8 inches)
Front suspension48mm Kayaba inverted telescopic fork w/adjustable compression and rebound damping
Rake (fork angle)27.2°

Physical measures and capacities

Fuel capacity6.81 litres (1.80 gallons)
Wheelbase59 mm (2.3 inches)
Ground clearance371 mm (14.6 inches)
Overall width828 mm (32.6 inches)
Overall length2,172 mm (85.5 inches)
Overall height996 mm (39.2 inches)
Seat height996 mm (39.2 inches) If adjustable, lowest setting.
 
 

Other specs

Color optionsTeam Yamaha Blue/White

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.