The LINK A7 offers various functional features such as a 7-speed SHIMANO gear system, customizable telescopic seat post, and a foldable design that allows for easy storage and theft prevention. The bike also has a 20-inch wheel size that is suitable for urban commuting and adjustable settings to fit different riders' needs. Additionally, the third generation of LINK A7 has improvements such as a forged folding stem and a front cargo rack installation point that can be used with other TERN accessories.
Overall, the LINK A7 folding bike seems to be a practical and versatile option for urban commuters looking for a compact yet smooth riding experience. The bike offers various customization options and accessories that can enhance the overall riding experience.
