TGB Octane 50 4T vs Tomberlin MadAss (2008)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the TGB Octane 50 4Tstacks up against the Tomberlin MadAss. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecTGB Octane 50 4TTomberlin MadAss
Model year20082007
Price$1,599
Engine50 cc50 cc
Horsepower4 hp3 hp
Weight91 kg85 kg
Fuel capacity1.2 L
Fuel typepetrolpetrol
TransmissionAutomatic
Front brakesSingle discSingle disc
Rear brakesExpanding brake (drum brake)Single disc
Tires120/70-12 / 120/70-12 90/90-R16 / 120/80-R16

TGB Octane 50 4T vs Tomberlin MadAss — which should you buy?

Picking between the TGB Octane 50 4T and the Tomberlin MadAss usually comes down to the numbers you care about most. On paper, the TGB Octane 50 4T brings 4 hp in a 91 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: