1. Review of the 2019 Jupiter's quality
1.1 Design
Yamaha's geared models, like the Jupiter and Exciter, are praised for their sporty and dynamic design, especially appealing to young adults aged 20-30. The 2019 Jupiter features meticulously refined lines and a new sticker design in two primary colors: blue-black and red-white.

1.2 Engine
The 2019 Jupiter models retain their engine design, equipped with a 4-stroke, 115cc engine, 2-valve SOHC, achieving a maximum output of 7.4 kW at 7,000 rpm. Enhanced primary and secondary transmission ratios significantly improve rear wheel torque transmission, offering smoother and more durable high-speed performance compared to previous models.

1.3 Headlight and Turn Signals
The headlight maintains its unique, meticulously designed curves, sharp and clever. The turn signal assembly, styled like shooting stars with air intake sockets interspersed, adds a stronger, cooler look. Even the rear lights and signals are well-crafted, contributing to the bike's overall robust yet sleek design.

1.4 Jupiter Specifications
Overall dimensions are 1,935 x 680 x 1,065mm (LxWxH), with a seat height of 765mm, ground clearance of 125mm, and a total weight of approximately 104kg. The frame, made from sturdy steel tubing in a diamond structure, ensures durability. However, the front suspension uses spring forks and oil damping, which can feel stiff over bumpy roads at moderate speeds.

1.5 Brakes and Tires
The Yamaha Jupiter series uses hydraulic disc brakes for the front wheel and drum brakes for the rear. The front and rear tire sizes are 70/90-17MC 38P and 80/90 – 17MC 44P respectively.
1.6 Electronic Fuel Injection System
Both versions of the 2019 Jupiter are equipped with an electronic fuel injection system, aiding in fuel efficiency and engine protection. Additionally, the fuel tank capacity has been increased to 4.1 liters, extending the range per refill.

1.7 Display Panel
The display panel features LED indicators, providing information such as fuel level warnings and system error notifications.
1.8 Price of the 2019 Jupiter
Overall, Yamaha's scooter and motorcycle prices are relatively low compared to the general market. The 2019 Jupiter FI GP, available in a powerful blue-black variant, is currently priced at around 32,500,000 VND. Meanwhile, the Jupiter FI RC, with slight design and sticker differences and available in three distinct colors (red-black, orange-black, red-white), offers a discounted price starting from 29,000,000 VND.

2. Should You Buy the 2019 Jupiter?
In the premium entry-level segment, the Jupiter consistently receives praise for its design and engine features. Moreover, with a reasonable price tag of around 30 million VND, it appeals to various customer demographics, especially students or young professionals. Despite some minor drawbacks, the 2019 Jupiter remains an optimal choice for individuals seeking a stylish, powerful scooter suitable for diverse transportation needs.

Hopefully, through these reviews, you've gained some insights into choosing Yamaha's powerful, stylish scooter models.