ENGINE >> 2009 KTM 450 XCR-W
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Engine type |
Single cylinder, 4-stroke, SOHC, 4 valves |
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Displacement |
449.39 cc |
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Bore x stroke |
95/63.4 mm (3.74/2.5") |
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Compression ratio |
11.9:1 |
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Starter/Battery |
Kickstarter and E-Starter / 4 Ah |
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Transmission |
6 gears wide-ratio |
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Carburetor |
Keihin MX FCR 39 |
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Control |
4 V / OHC with cam levers |
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Lubrication |
Pressure lubrication with 2 Eaton pumps |
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Engine lubrication |
10W50 |
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Primary drive |
33:76 |
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Final drive |
14:50 |
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Cooling |
Liquid cooled |
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Clutch |
Wet multi-disc clutch, operated hydraulically |
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Ignition |
Kokusan digital 4K-3B |
CHASSIS >> 2009 KTM 450 XCR-W
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Frame |
Central double-cradle-type 25CrMo4 |
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Subframe |
Aluminium, removable |
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Handlebar |
Neken Aluminium Ø 28/22 mm (1.10/0.87") |
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Front suspension |
WP USD Ø 48 mm (1.89") |
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Rear suspension |
WP monoshock PDS |
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Suspension travel front/rear |
300/335 mm (11.81/13.19") |
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Front brake |
260 mm (10.24") disc, Brembo double piston |
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Rear brake |
220 mm (8.6") disc, Brembo single piston |
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Rims, front/rear |
1.60 x 21"; 2.15 x 18" |
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Tires, front/rear |
80/100-21"; 110/100-18" |
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Chain |
X-ring chain 5/8 x 1/4" |
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Main silencer |
Aluminium with USFS spark arrestor |
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Steering head angle |
63.5° |
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Trail |
Adjustable |
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Wheel base |
1475±10 mm (58.07±0.39") |
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Ground clearance (unloaded) |
380 mm (15") |
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Seat height |
985 mm (38.78") |
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Tank capacity |
approx. 9.2 liters (2.43 gal) |
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Weight (no fuel) |
approx. 112.2 kg (247.36 lbs) |
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