Off-RoadWeb Homepage Off-Road
Facebook Newsletter

'07 Yamaha YFZ450 SE

Photography by Courtesy of Yamaha Motors, David Hamilton

Specifications

Engine  
Type 449cc liquid-cooled w/fan,
  DOHC four-stroke single;
  five titanium valves
Bore x Stroke 95mm x 63.4mm
Compression Ratio 11.4:1
Carburetion Keihin 39mm FCR
  w/throttle position sensor
Ignition DC-CDI
Starting System Electric
Transmission Five-speed manual clutch
Drivetrain 2WD; sealed O-ring chain,
  eccentric adjustment
Suspension
(front) Independent double
  wishbone, 9.1in travel;
  adjust. for hi-/lo-speed
  compression, rebound &
  preload
(rear) Aluminum swingarm,
  10.6in-travel; adjust. for
  hi-/lo-speed compression,
  rebound & spring preload
Brakes
(front) Dual hydraulic discs, twin
  pistons
(rear) Hydraulic disc, twin pistons
Tires
(front) AT21x7-10 radials
Tires (rear) AT20x10-9 radials
Dimensions  
LxWxH 72.4x46.1x42.9 in
Seat Height 31.9 in
Wheelbase 50.4 in
Ground Clearance 4.4 in
Fuel Capacity 2.6 gal
Dry Weight 350 lbs
Other  
Lighting Dual 30W Krypton
  multireflector headlights;
  3.9/0.5W brake light
MSRP $7,449

Sources
Yamaha Motor Corp., USA
6555 Katella Ave.
Cypress
CA  90630
Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!

*Please enter your username

*Please enter your password

*Please enter your comments
Comments:
Not Registered?Signup Here
(1024 character limit)
Off-Road