KTM 250 SX-F

KTM 250 SX-F Engine

Engine type single cylinder, four-stroke                       

Displacement 248.6 cc
Bore x stroke 76 x 54.8 mm (2.99 x 2.16 “)
Compression ratio 13.2:1
Starter Kickstarter
6 gear transmission
Carburetor Keihin EFI, 42 mm throttle body
Control 4 V / DOHC with finger followers
Lubricant pressure lubrication with 2 oil pumps
Engine lubrication Motorex, SAE 10W50
Primary Drive 22:68
Final drives, 13:48
Cooling liquid cooled

Clutch wet multi-disc clutch, operated hydraulic
Ignition Keihin EMS