GAS GAS TXT 300 Pro Racing vs Beta BETA Evo SS (Super Smooth) 300 (2025)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the GAS GAS TXT 300 Pro Racingstacks up against the Beta BETA Evo SS (Super Smooth) 300. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecGAS GAS TXT 300 Pro RacingBeta BETA Evo SS (Super Smooth) 300
Model year20122025
Price
Engine294 cc297 cc
Weight67 kg
Seat height26 mm
Fuel capacity0.7 L
Fuel typepetrolpetrol
Transmission6-speed
Front brakesSingle disc. Floating, 4-piston caliper
Rear brakesSingle disc. 2-piston caliper
Tires2.75-21 / 4.00-18 Michelin® Trial Light R21 / Michelin® Trial X-Light R18

GAS GAS TXT 300 Pro Racing vs Beta BETA Evo SS (Super Smooth) 300 — which should you buy?

Picking between the GAS GAS TXT 300 Pro Racing and the Beta BETA Evo SS (Super Smooth) 300 usually comes down to the numbers you care about most. On paper, the GAS GAS TXT 300 Pro Racing brings its published horsepower in a 67 kg package, while the Beta BETA Evo SS (Super Smooth) 300 counters with its own power figure.

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: