-->

Yamaha YZ450F - 2021 Specifications and Reviews

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

General information

CategoryCross / motocross
Year2021
ModelYamaha YZ450F

Engine and Transmission Specifications

ClutchMultiplate wet clutch
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
Lubrication systemWet sump
IgnitionTCI: Transistor Controlled Ignition
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Mikuni® fuel injection, 44mm
Valves per Cylinder4
Bore x Stroke97.0 x 60.9 mm (3.8 x 2.4 inches)
Compression13.0:1
Engine detailsTitanium-valves
Engine typeSingle cylinder, four-stroke
Capacity:449.0 ccm (27.40 cubic inches)
 
 

Brakes, suspension, Frame and wheels

SeatLong, two-tone, motocross-style seat
WheelsDunlop® MX33® tyres
Rear brakesSingle disc. Hydraulic.
Diameter270 mm (10.6 inches)
Front brakesSingle disc. Hydraulic.
Rear tire120/80-19
Front tire80/100-21
Rear wheel travel318 mm (12.5 inches)
Rear SuspensionKYB® single shock; fully adjustable
Front wheel travel310 mm (12.2 inches)
Front SuspensionKYB Speed-Sensitive System, inverted fork: fully adjustable
Trail119 mm (4.7 inches)
Rake (fork angle)27.0°
Frame typeBilateral beam frame, aluminum
 
 

Physical measures and capacities

Fuel capacity6.06 litres (1.60 US gallons)
Wheelbase1486 mm (58.5 inches)
Ground clearance330 mm (13.0 inches)
Overall width826 mm (32.5 inches)
Overall length2184 mm (86.0 inches)
Overall height1275 mm (50.2 inches)
Seat height965 mm (38.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc111.1 kg (245.0 pounds)

Other specs

CommentsLaunch control. Power Tuner via smartphone.
Factory warranty30 Day Limited Factory Warranty
StarterElectric
Color optionsTeam Yamaha Blue

Rider Reviews

Total comments: 1
64x64

MotorcycleDB Review

The 2021 Yamaha YZ450F motorcycle is a game-changer in the world of motocross bikes. With its powerful 449cc engine, advanced suspension system, and lightweight design, this bike is built to dominate the track. The electric start and precise handling make it easy for riders to maintain control and push the limits of their performance. Whether you're a seasoned racer or a weekend warrior, the YZ450F offers an exhilarating ride that will leave you craving more. In addition to its impressive performance features, the 2021 Yamaha YZ450F motorcycle also boasts a sleek and modern design that is sure to turn heads. The bold graphics and aggressive styling make a statement on the track, while the ergonomic layout ensures a comfortable and confident ride. With its cutting-edge technology and innovative engineering, the YZ450F sets a new standard for motocross bikes in 2021. If you're looking for a bike that delivers top-tier performance and unmatched style, the 2021 Yamaha YZ450F is the perfect choice.
Reply

Add a Comment


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