2011 KTM Motorcycle - The 2011 KTM 350 SX-F uses an ultra-compact 4-stroke engine with modern electronic fuel injection and electric start. The piston slides 57.5mm inside the 88.0mm cylinder bore which equates to exactly 349.7cc of combustion volume—placing it right in between that of a 250F and 450F machines.
The new 350 SX-F engine has two oil pumps similar to the 250 SX-F engine. New KTM 350 SX-F motorcycle developed with 5-speed gearbox was designed to suit the engine characteristic of the 350 SX-F. The hydraulic clutch by Brembo guarantees light operation, automatic adjustment and easy modulation of the clutch.The rear end of the 2011 KTM 350 SX-F features a traditional linkage suspension with a cast aluminum swingarm and a longer WP gas-charged shock absorber.
Engine Management System (EMS)
The newly developed engine management system by Keihin with electronic fuel injection and 42mm throttle body secures spontaneous and powerful response and maximum performance.
- Temperature and altitude compensation as well as the automated cold start system are state of the art.
- An optional KTM Power Part map select switch with aggressive, standard and soft modes activates additional preset engine mapping
- A KTM Power Part user setting tool will allow data logging with a laptop and provides the opportunity to change the mapping with a few mouse clicks. The software gives the possibility to adjust the fuel mixture exactly for every RPM range.
2011 KTM 350 SX-F Pictures:
