Derbi Dirt Kid vs Lem RX2 Motard (2007)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Dirt Kidstacks up against the Lem RX2 Motard. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecDerbi Dirt KidLem RX2 Motard
Model year20072007
Price
Engine50 cc50 cc
Horsepower5 hp13 hp
Weight41 kg
Seat height24 mm
Fuel capacity0.6 L0.5 L
Fuel typepetrolpetrol
Transmission1-speed1-speed
Front brakesSingle discSingle disc
Rear brakesExpanding brake (drum brake)Single disc
Tires2.50-12 / 2.75-10 90/90-10 / 90/90-20

Derbi Dirt Kid vs Lem RX2 Motard — which should you buy?

Picking between the Derbi Dirt Kid and the Lem RX2 Motard usually comes down to the numbers you care about most. On paper, the Derbi Dirt Kid brings 5 hp, while the Lem RX2 Motard counters with 13 hp at 41 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: