These are the known mechanical and performance specifications for your 2004 KTM 105 SX.
Basic Specs

Engine
Displacement84.93 ccm (5.18 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke47.0 x 49.0 mm (1.9 x 1.9 inches)
Valves/Cylinder
FuelingCarburettor
Ignition
Exhaust
Lubrication
CoolingLiquid
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity5.00 litres (1.32 gallons)
Emissions
Chassis
Frame TypeChromium molybdenum central-type frame
Rake24.0°
Trail
Front SuspensionWP USD 43
Front Travel
Rear SuspensionWP PDS monoshock
Rear Travel
Seat
Seat Height900 mm (35.4 inches) If adjustable, lowest setting.
Alt. Seat Height675 mm (26.6 inches) If adjustable, highest setting.
Total Height
Total Length
Total Width
Ground Clearance430 mm (16.9 inches)
Wheelbase1,278 mm (50.3 inches)
Dry Weight68.0 kg (149.9 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front BrakesSingle disc
Front Brake Diameter216 mm (8.5 inches)
Rear BrakesSingle disc
Rear Brake Diameter216 mm (8.5 inches)
Wheels


Comments
Sold in the US only.