Yamaha Jupiter Z1 vs Mitt 125 Alpha (2023)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha Jupiter Z1stacks up against the Mitt 125 Alpha. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecYamaha Jupiter Z1Mitt 125 Alpha
Model year20232023
Price$2,195
Engine125 cc125 cc
Horsepower10 hp9 hp
Torque10 Nm
Weight108 kg
Seat height30 mm30 mm
Fuel capacity1.1 L1.6 L
Fuel typepetrolpetrol
Transmission4-speedAutomatic
Front brakesSingle discSingle disc. Combined braking system
Rear brakesExpanding brake (drum brake)Single disc
Tires70/90-17 / 80/90-17 120/70-12 / 120/70-12

Yamaha Jupiter Z1 vs Mitt 125 Alpha — which should you buy?

Picking between the Yamaha Jupiter Z1 and the Mitt 125 Alpha usually comes down to the numbers you care about most. On paper, the Yamaha Jupiter Z1 brings 10 hp, while the Mitt 125 Alpha counters with 9 hp at 108 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: