Kymco Top Boy 50 Off Road vs Tomberlin MadAss (2007)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco Top Boy 50 Off Roadstacks up against the Tomberlin MadAss. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecKymco Top Boy 50 Off RoadTomberlin MadAss
Model year20072007
Price$1,599
Engine50 cc50 cc
Horsepower3 hp
Torque6 Nm
Weight96 kg85 kg
Fuel capacity1.2 L
Fuel typepetrolpetrol
TransmissionAutomatic
Front brakesSingle discSingle disc
Rear brakesExpanding brake (drum brake)Single disc
Tires120/70-12 / 130/70-12 90/90-R16 / 120/80-R16

Kymco Top Boy 50 Off Road vs Tomberlin MadAss — which should you buy?

Picking between the Kymco Top Boy 50 Off Road and the Tomberlin MadAss usually comes down to the numbers you care about most. On paper, the Kymco Top Boy 50 Off Road brings its published horsepower in a 96 kg package, while the Tomberlin MadAss counters with 3 hp at 85 kg.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: