Vento Triton r4 vs UM GP1-R 50 (2010)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Vento Triton r4stacks up against the UM GP1-R 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecVento Triton r4UM GP1-R 50
Model year20102010
Price$1,599
Engine49 cc49 cc
Horsepower5 hp
Torque9 Nm
Weight94 kg91 kg
Seat height29 mm30 mm
Fuel capacity1.4 L1.5 L
Fuel typepetrolpetrol
TransmissionAutomatic1-speed
Front brakesSingle disc. ABSSingle disc
Rear brakesSingle discExpanding brake (drum brake)
Tires120/70-12 / 130/70-12 120/70-12 / 120/70-12

Vento Triton r4 vs UM GP1-R 50 — which should you buy?

Picking between the Vento Triton r4 and the UM GP1-R 50 usually comes down to the numbers you care about most. On paper, the Vento Triton r4 brings 5 hp in a 94 kg package, while the UM GP1-R 50 counters with its own power figure at 91 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: