Technical specifications
|
| Model: |
450 EXC |
| Years: |
2003-04 |
|
Engine:
|
Four stroke, single cylinder, SOHC, 4 valves per cylinder
|
|
Capacity:
|
447.9 cc / 27.42 cu-in
|
|
Bore x Stroke:
|
89 x 72 mm
|
|
Compression Ratio:
|
11.9:1
|
|
Lubrication:
|
Pressure lubrication with 3 Eaton pumps
|
|
Induction:
|
Keihin MX FCR 39 carburetor
|
|
Ignition:
|
Kokusan digital
|
|
Starting:
|
Electric & kick
|
|
Clutch:
|
Wet multi-disc clutch, operated hydraulically
|
|
Transmission:
|
6 Speed
|
|
Final Drive:
|
Chain
|
|
Front Suspension:
|
WP 48 mm upside-down fork
|
|
Front Wheel Travel:
|
300 mm / 11.8 in
|
|
Rear Suspension:
|
WP-PDS shock absorber
|
|
Rear Wheel Travel:
|
335 mm / 13.2 in
|
|
Front Brakes:
|
Single 260mm disc
|
|
Rear Brakes:
|
Single 220mm disc
|
|
Front Tyre:
|
90/90 - 21
|
|
Rear Tyre:
|
140/80 - 18
|
|
Wheelbase:
|
1481 mm / 58.3 in
|
|
Seat Height:
|
970 mm / 38.7 in
|
|
Ground Clearance:
|
380 mm / 15.0 in
|
|
Dry Weight:
|
113.5 kg / 250.2 lbs
|
|
Fuel Capacity:
|
9.0 Litres / 2.4 US gal / 2.0 Imp gal
|
|
Overview:
|
Motorcycle-USA
|