2009 KTM 250SX

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2009 KTM 250SX
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2009 KTM 250SX

2009 KTM 250SX

2009 KTM 250SX

• 2009 KTM 250SX

2009 KTM 250SX

With this bike, everything is just right! Extremely robust, with a light frame, optimized running gear and technology which is as straightforward as it is superior – it will immediately leave many four-strokes standing. Wins are virtually inevitable.

Things are now made really difficult for the other MX1 riders because the familia powerful and light 250 SX has been comprehensively technologically overhauled once again. Deliberately robust, with an extremely light frame and optimized running gear, it will even show many four-strokes how it’s done!

2009 KTM 250SX – Specifications

Engine type Single cylinder, 2-stroke
Displacement 249 cc
Bore x stroke 66.4 x 72 mm (2.61 x 2.83″)
Starter Kickstarter
Transmission 5 gears
Carburetor Keihin PWK 36 S AG
Control TVC power valve
Lubrication Mixture oil lubrication 1:60
Transmission oil Motorex, SAE 15W50
Primary drive 26:72
Final drive 13:48
Cooling Liquid cooled
Clutch Wet multi-disc clutch, operated hydraulically
Ignition Kokusan


Frame Central double-cradle-type 25CrMo4
Subframe Aluminium
Handlebar Renthal, Aluminium Ø 28/22 mm (1.10/0.87″)
Front suspension WP USD Ø 48 mm (1.89″)
Rear suspension WP PDS shock absorber
Suspension travel front/rear 300 / 335 mm (11.81 / 13.19″)
Brakes, front/rear Disc brakes 260 / 220 mm (10.24 / 8.66″)
Rims, front/rear 1.60 x 21″; 2.15 x 19″ Excel
Tires, front/rear 80/100-21″; 110/90-19″
Chain 5/8 x 1/4″
Main silencer Aluminium
Steering head angle 63.5°
Wheel base 1475 ± 10 mm (58.07 ± 0.39″)
Ground clearance (unloaded) 385 mm (15.16″)
Seat height 985 mm (38.78″)
Tank capacity approx. 8 liters (2.11 gal)
Weight (no fuel) approx. 95.4 kg (208 lbs)