KTM 50 Junior Adventure 2003

Complete specifications and details for the 2003 KTM 50 Junior Adventure. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeKTM
Model50 Junior Adventure
Year2003
CategoryMinibike-cross

Chassis, Suspension & Brakes

Front BrakesExpanding brake (drum brake)
Front Brakes Diameter90 mm (3.5 inches)
Front Tyre2.50-10
Front Wheel Travel140 mm (5.5 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brakes Diameter90 mm (3.5 inches)
Rear Tyre2.50-10
Rear Wheel Travel205 mm (8.1 inches)

Other Specifications

Engine & Transmission

Displacement49.80 ccm (3.04 cubic inches)
Engine DetailsSingle cylinder, two-stroke
Bore X Stroke39.5 x 40.0 mm (1.6 x 1.6 inches)
Fuel SystemCarburettor
Cooling SystemAir
Transmission Type Final DriveChain

Dimensions & Capacities

Alternate Seat Height610 mm (24.0 inches) If adjustable, highest setting.
Dry Weight38.2 kg (84.2 pounds)
Fuel Capacity2.00 litres (0.53 gallons)
Ground Clearance220 mm (8.7 inches)
Seat Height585 mm (23.0 inches) If adjustable, lowest setting.