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 2010 YZ450F
Colors White/Red
Team Yamaha Blue/White
Engine  
Type: 449cc liquid-cooled DOHC 4-stroke; 4 titanium valves
Bore and Stroke: 97.0 x 60.8mm
Compression Ratio 12.5:1
Carburetion Yamaha Fuel Injection (YFI)
Ignition CDI
Transmission: Constant-mesh 5-speed; multiplate wet clutch
Drive Train Chain Drive
Chassis  
Suspension/Front KYB Speed-Sensitive System, inverted fork: fully adjustable, 12.2-in travel
Suspension/Rear KYB fully adjustable single shock; 12.4-in travel
Brakes/Front Hydraulic single disc brake, 250mm
Brakes/Rear Hydraulic single disc brake, 245mm
Tires/Front 80/100-21-Dunlop 742FA
Tires/Rear 120/80-19-Dunlop 756
Dimensions  
Length 86.3 in
Width 32.4 in
Height 51.6 in
Seat Height 39.3 in
Wheelbase 58.7 in
Ground Clearance 15.0 in
Fuel Capacity 1.6 gal
Wet Weight 245 lb