Derbi xRace 50 R vs Lem CX3 SR (2007)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi xRace 50 Rstacks up against the Lem CX3 SR. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecDerbi xRace 50 RLem CX3 SR
Model year20072007
Price
Engine50 cc50 cc
Horsepower9 hp7 hp
Weight50 kg
Fuel capacity1.9 L0.5 L
Fuel typepetrolpetrol
Transmission6-speed1-speed
Front brakesSingle discDouble disc
Rear brakesSingle discSingle disc
Tires80/90-21 / 110/80-18

Derbi xRace 50 R vs Lem CX3 SR — which should you buy?

Picking between the Derbi xRace 50 R and the Lem CX3 SR usually comes down to the numbers you care about most. On paper, the Derbi xRace 50 R brings 9 hp, while the Lem CX3 SR counters with 7 hp at 50 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: