Comparisons / Comparison of KTM 400 EXC Racing 2007 and KTM 450 SX-F 2007

Comparison of KTM 400 EXC Racing 2007 and KTM 450 SX-F 2007 [S]ave

Attribute
KTM 400 EXC Racing 2007
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KTM 450 SX-F 2007
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General
Production from (year)20072007
MakeKTMKTM
ModelKTM 400 EXC RacingKTM 450 SX-F
CategoryEnduro / offroadCross / motocross
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Valves per cylinder44
Fuel systemCarburettor. Keihin MX FCR 39Carburettor. Keihin MX FCR 41
Displacement (cm³)398.2449.3
Cooling systemLiquidLiquid
Transmission type,final drive-Chain
Bore (mm)8997
Stroke (mm)6460.8
Gearbox6-speed4-speed
Fuel controlOverhead Cams (OHC)Overhead Cams (OHC)
IgnitionKokusan digital 4K-3BKokusan digital DC-CDI
ClutchWet multi-disc clutch, operated hydraulicallyWet multi-disc clutch, operated hydraulically
Lubrication systemPressure lubrication with 2 Eaton pumpsPressure lubrication
Compression-12.5:1
Exhaust system-Aluminium
Chassis
Front suspensionWP USDWP USD
Rear suspensionWP monoshock PDSWP Monoshock PDS
Front brakesSingle discSingle disc
Rear brakesSingle discSingle disc
Frame typeCentral double-cradle-type 25CrMo4Central double-cradle-type 25 CrMo4
Front tyre90/90-2180/100-21
Rear tyre140/80-18110/90-19
Front wheel travel (mm)115115
Rear wheel travel (mm)185185
Rake (fork angle) (degree)26.526.5
Other
StarterKickKick
Dimensions
Wheelbase (mm)1,4811,475
Dry weight (kg)113104
Seat height (mm)925925
Ground clearance (mm)380380
Performance
Fuel capacity (l)-8



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