2010 KTM 450 SX-F
This isn’t just a bike, it’s a racing machine that is instantly the main contender on all tracks. With an ultra-light electric starter, a brand new 5-speed gearbox, new CNC-machined triple clamps and a new high-level chassis, the 450 SX-F makes the other bikes on the track look outdated, before and after the race.
The 2010 KTM 450 SX-F comes to take on all big-bore motocross challengers. We sample the 450 SX-F dirt bike at two different SoCal motocross tracks for an introduction to the big Orange MX bike.
|Engine Type||Single cylinder, 4-stroke|
|Bore Stroke||97 mm X 60.8 mm|
|Fuel System||Keihin FCR-MX 41|
|Starting System||Electric starter|
|Seat Height||38.78 in.|
|Wheelbase||58.07 ± 0.38 in.|
|Front Suspension||WP-USD Ø 48 mm (1.89")|
|Rear Suspension||WP PDS shock absorber|
|Front Brake||Disc brakes 260 mm - 10.24 in.|
|Rear Brake||Disc 220 mm - 8.66 in.|
|Fuel Capacity||2.11 gal.|
|Dry Weight||230.6 lbs|
MotoUSA rides all-new 2016 KTM 250 SX-F, KTM 350 SX-F and KTM 450 SX-F for a first impression.