Rieju SMX 125 4T vs Yamaha DT 50 Supermotard (2005)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Rieju SMX 125 4Tstacks up against the Yamaha DT 50 Supermotard. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecRieju SMX 125 4TYamaha DT 50 Supermotard
Model year20052004
Price
Engine50 cc50 cc
Horsepower15 hp
Weight98 kg
Seat height34 mm
Fuel capacity2.2 L
Fuel typepetrolpetrol
Transmission5-speed
Front brakesSingle discSingle disc
Rear brakesSingle discSingle disc
Tires100/80-17 / 120/80-17 100/80-17 / 130/70-17

Rieju SMX 125 4T vs Yamaha DT 50 Supermotard — which should you buy?

Picking between the Rieju SMX 125 4T and the Yamaha DT 50 Supermotard usually comes down to the numbers you care about most. On paper, the Rieju SMX 125 4T brings 15 hp, while the Yamaha DT 50 Supermotard counters with its own power figure at 98 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: