These are the known mechanical and performance specifications for your 2011 KTM 250 EXC SIXDAYS.
Basic Specs
Engine
Displacement249.00 ccm (15.19 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression12.5:1
Bore/Stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
Valves/Cylinder
FuelingCarburettor. Keihin PWK 36 S AG
IgnitionKokusan
ExhaustAluminium
Lubrication
CoolingLiquid
Drivetrain
Gearbox6-speed
Final DriveChain
ClutchWet mDouble disk clutch, operated hydraulically
Driveline13:40 (13:50). Primary drive: 26:72.
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity9.50 litres (2.51 gallons)
Emissions
Chassis
Frame TypeCentral double-cradle-type 25CrMo4 steel. Subframe: Aluminium.
Rake26.5°
Trail
Front SuspensionWP USD 48 mm (1.89 in)
Front Travel185 mm (7.3 inches)
Rear SuspensionWP PDS shock absorber
Rear Travel185 mm (7.3 inches)
Seat
Seat Height985 mm (38.8 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance385 mm (15.2 inches)
Wheelbase1,475 mm (58.1 inches)
Dry Weight103.0 kg (227.1 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre90/90-21
Rear Tire/Tyre140/80-18
Front BrakesSingle disc
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc
Rear Brake Diameter220 mm (8.7 inches)
Wheels1.60 x 21in., 2.15 x 18in. Excel
Comments
The SIXDAYs version is racing tuned.