2009 KTM 450 SX-F

2009 KTM 450 SX-F
MSRP $7,998

Not a bike but a racing machine which is the main contender on all tracks. As well as the revolutionary engine, this bike also has an extremely light chassis and trend-setting running gear. For 2009, the 450 SX-F (like the 250 SX-F) has been trimmed at the factory specifically for MX1 series wins: with huge numbers of great PowerParts.

Model450 SX-F
Engine TypeSingle cylinder, 4-stroke
Engine Displacement449.3 cc
Bore Stroke97 x 60,8 mm
CoolingLiquid cooled
Compression Ratio12.5:1
Fuel SystemKeihin FCR-MX 41 Carburator
Starting SystemE-Starter/12 V 4 Ah
Transmission4 gears
Final Drive14:52
Rake TrailNA
Seat Height38.78in
Wheelbase58.07in ± 0.38in
Front SuspensionWP-USD Ø 48 mm (1.89"), 11.81in travel
Rear SuspensionWP PDS shock absorber, 13.19in travel
Front BrakeDisc brakes 260mm
Rear BrakeDisc 220mm
Front Tire80/100-21
Rear Tire110/90-19
Fuel Capacity2.11 gal
Dry Weight230.6 lbs
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