KTM 50 Senior Adventure - 2004 Specifications and Reviews

The 2004 KTM 50 Senior Adventure is an entry-level minibike designed for young riders transitioning to larger bikes. Its lightweight frame, low seat height, and manageable 6 horsepower make it ideal for learning fundamental riding skills. Known for its durability and off-road capability, this model combines sportiness with practical adventure-bike styling.

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Engine and Transmission Specifications

Transmission typefinal driveChain
GearboxAutomatic
Cooling systemAir
Fuel systemCarburettor
Bore x stroke39.5 x 40.0 mm (1.6 x 1.6 inches)
Power6.00
Stroke2
Engine typeSingle cylinder
Capacity:49.00 ccm (2.99 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,030 mm (40.6 inches)
Ground clearance255 mm (10.0 inches)
Seat height650 mm (25.6 inches) If adjustable, lowest setting.
Dry weight38.4 kg (84.7 pounds)

KTM 50 Senior Adventure dimensions and frame

Rear brakes diameter216 mm (8.5 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter216 mm (8.5 inches)
Front brakesSingle disc
Rear suspensionPaioli MC 30 monoshock
Front suspensionMarzocchi 32 mm
Rake (fork angle)24.0°
Frame typeCentral double-cradle-type frame

Speed and acceleration

Power/weight ratio0.1563 HP/kg

CategoryMinibike, sport
Year2004
ModelKTM 50 Senior Adventure

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity2.00 litres (0.53 gallons)

Performance Profile & Rider Fit

Best For

Track5%
City10%
Cornering40%
Daily Riding5%
Touring3%
Passenger0%

Rider Profile

Best ForThis is a first-ever motorcycle for a young child just learning balance, throttle control, and basic riding skills under close supervision.
PurposeBuilt purely for supervised backyard and light off-road play to teach a child the fundamentals of riding before moving to bigger machines.
Rider FitSized and weighted for a small child, with a low seat height and featherweight chassis that an adult could lift with one hand.
CharacterA gentle, forgiving minibike with a centrifugal clutch and mellow two-stroke power delivery designed to build confidence rather than thrills.
Not Ideal ForNot suitable for teenagers or adults, road use, long distances, or anyone expecting real speed or highway capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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