2011 KTM 250 EXC-E Six Days technical specifications

Technical specifications

Model: 250 EXC-E Six Days
Years: 2011-
Engine: Two stroke, single cylinder
Capacity: 249 cc / 15.2 cu in
Bore x Stroke: 66.4 x 72.0 mm
Compression Ratio: 12.8:1
Cooling System: Liquid cooled
Lubrication: Pessure circulation lubrication with 2 rotor pumps
Induction: Keihin MX FCR 39 carburetor
Ignition: Contactless DC-CDI ignition with digital advanced system by KOKUSAN
Starting: Kick and electric
Clutch: Wet, multiplate, hydraulically operated
Transmission: 6 Speed
Final Drive: Chain, 5/8 x 1/4 in
Primary Drive Ratio: 22:68
Gear Ratios: 1st 13:33 / 2nd 17:33 / 3rd 19:29 / 4th 23:28 / 5th 23:23 / 6th 26:22
Final Drive Ratio: 13:52
Frame: Central chrome-moly-steel frame
Front Suspension: WP Suspension – 4860 MXMA / MXMA + PA
Front Wheel Travel: 300 mm / 11.8 in
Rear Suspension: WP Suspension – 5018 PDS MCC / DCC, aluminium swing arm
Rear Wheel Travel: 335 mm / 13.2 in
Front Brakes: Single 260 mm disc, floating caliper
Rear Brakes: Single 220 mm disc, floating caliper
Front Tyre: 90/90 - 21
Rear Tyre: 120/80 - 18
Steering Head Angle: 63.5°
Rake: 26.5°
Trail: 112 mm / 4.1 in
Wheelbase: 1475 mm / 58.1 in
Seat Height: 925 mm / 36.4 in
Ground Clearance: 380 mm / 15.1 in
Dry Weight: 103 kg / 227 lbs
Fuel Capacity: 9.5 Litres / 2.5 US gal

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