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KTM 250 EXC Sixdays - 2011 Specifications and Reviews

The 2011 KTM 250 EXC SIXDAYS is a lightweight two-stroke enduro designed for competitive off-road riders seeking agility and reliability across demanding terrain. Its potent 249cc single-cylinder engine and responsive handling make it ideal for long-distance rally events and technical trail riding. The model is renowned for its proven durability and superior power-to-weight ratio in the 250cc enduro class.

2011
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General information

CategoryEnduro / offroad
Year2011
ModelKTM 250 EXC SIXDAYS

Engine and Transmission Specifications

Exhaust systemAluminium
Driveline13:40 (13:50). Primary drive: 26:72.
ClutchWet mDouble disk clutch, operated hydraulically
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
IgnitionKokusan
Fuel systemCarburettor. Keihin PWK 36 S AG
Bore x stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
Compression12.5:1
Engine typeSingle cylinder, two-stroke
Capacity:249.00 ccm (15.19 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Wheels1.60 x 21in., 2.15 x 18in. Excel
Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Front brakesSingle disc
Rear tyre dimensions140/80-18
Front tyre dimensions90/90-21
Rear suspension travel185 mm (7.3 inches)
Rear suspensionWP PDS shock absorber
Front suspension travel185 mm (7.3 inches)
Front suspensionWP USD 48 mm (1.89 in)
Rake (fork angle)26.5°
Frame typeCentral double-cradle-type 25CrMo4 steel. Subframe: Aluminium.

Physical measures and capacities

Fuel capacity9.50 litres (2.51 gallons)
Wheelbase1,475 mm (58.1 inches)
Ground clearance385 mm (15.2 inches)
Seat height985 mm (38.8 inches) If adjustable, lowest setting.
Dry weight103.0 kg (227.1 pounds)

Other specs

CommentsWith reverse. German brand.
Wheelbase960 mm (37.8 inches)
Overall width960 mm (37.8 inches)
Overall length1,400 mm (55.1 inches)
Weight incl. oil, gas, etc104.0 kg (229.3 pounds)
Rear tyre19/7-8
Front tyre19/7-8
Rear SuspensionHydraulic shock absorbers (adjustable)
Front SuspensionTelescopic fork
Emission detailsEuro 2
Fuel controlSingle Overhead Cams (SOHC)
Power5.00 Horsepower">HP (3.6 Kilowatt">kW)) @ 6800 Revolutions">RPM
Capacity:49.00 ccm (2.99 cubic inches)
ModelKreidler Mustang 50 DD
Color optionsOrange/white/black
StarterElectric & kick

Rider Reviews

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