Drag site icon to your taskbar to pin site. Learn More

2011 KTM 450 SX-F Race Test Photo Gallery

Follow along as MotoUSA races KTM’s 450 SX-F at A Day in the Dirt Motocross Grand Prix at Pala Raceway. Read the review in the 2011 KTM 450 SX-F Race Test.

Slideshow
6343287617913951182011-KTM-450-SX-F-005.jpg
The '11 KTM 450 SX-F is KTM's top-of-the line motocross bike and retails for $8799.
6343287632171156742010_dayinthedirt_303.jpg
Test rider Nick Thiel airs it out off a jump at Pala Raceway during his race.
10_tld_ditd-ktms-019.jpg
2011 KTM 450 SX-F.
11-ktm-450sxf-100.jpg
The 450 SX-F powerband is very ease to manage which makes the bike easy to ride whether on first or last lap of a race.
11-ktm-450sxf-112.jpg
The biggest problem we had with the ’11 450 SX-F is its soft front suspension which made it more difficult to control during corner entry.
11-ktm-450sxf-106.jpg
Both the 450 and 350 SX-F feature excellent ergonomics for average and above sized riders.
11-ktm-450sxf-109.jpg
The 450 SX-F flat tracks around corners very well as Thiel demonstrates.
11-ktm-450sxf-111.jpg
The rear suspension on the 450 SX-F never settled the way we like it especially off throttle.
11-ktm-450sxf-110.jpg
Even though it only weights 4 pounds more than the 350 the weight discrepancy feels much larger when riding.
11-ktm-450sxf-103.jpg
The linkage-equipped rear suspension puts the 450’s fat spread of power down in flat corners.
11-ktm-450sxf-104.jpg
The wide spread of power allows the 450 more margin of error in terms of gear selection.
11-ktm-450sxf-105.jpg
The KTM 450 SX-F has an incredibly powerful yet easy to use engine.
11-ktm-450sxf-108.jpg
As Thiel demonstrates the front end of the 450 SX-F was undersprung.
6343287628622065742010_dayinthedirt_304.jpg
As we accumulated more run time on the engine the clutch began to fade and by the end of the reason it would fade completely within the second lap of a moto.
11_ktm450vs350.jpg
2011 KTM 450 and 350 SX-F dyno chart
10_tld_ditd-ktms-008.jpg
2011 KTM 450 SX-F.
10_tld_ditd-ktms-013.jpg
2011 KTM 450 SX-F.
sc