Derbi xRace 50 SM vs AJP GALP 50 Supermotard (2007)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi xRace 50 SMstacks up against the AJP GALP 50 Supermotard. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecDerbi xRace 50 SMAJP GALP 50 Supermotard
Model year20072005
Price$2,523
Engine50 cc50 cc
Horsepower9 hp10 hp
Weight78 kg
Seat height34 mm
Fuel capacity1.9 L2.0 L
Fuel typepetrolpetrol
Transmission6-speed6-speed
Front brakesSingle discSingle disc
Rear brakesSingle discSingle disc
Tires100/80-17 / 130/80-17 100/80-17 / 130/70-17

Derbi xRace 50 SM vs AJP GALP 50 Supermotard — which should you buy?

Picking between the Derbi xRace 50 SM and the AJP GALP 50 Supermotard usually comes down to the numbers you care about most. On paper, the Derbi xRace 50 SM brings 9 hp, while the AJP GALP 50 Supermotard counters with 10 hp at 78 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: