Suzuki GS 125 ES vs Zweirad-Union RT 125 E (1999)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Suzuki GS 125 ESstacks up against the Zweirad-Union RT 125 E. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecSuzuki GS 125 ESZweirad-Union RT 125 E
Model year19991973
Price
Engine124 cc124 cc
Horsepower14 hp17 hp
Weight117 kg
Fuel capacity2.9 L2.8 L
Fuel typepetrolpetrol
Transmission6-speed
Front brakesSingle discExpanding brake
Rear brakesExpanding brake
Tires2.75-17 / 3.00-17

Suzuki GS 125 ES vs Zweirad-Union RT 125 E — which should you buy?

Picking between the Suzuki GS 125 ES and the Zweirad-Union RT 125 E usually comes down to the numbers you care about most. On paper, the Suzuki GS 125 ES brings 14 hp in a 117 kg package, while the Zweirad-Union RT 125 E counters with 17 hp.

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: