Yonex Liner Tech System
Liner Tech System features straighter grommet holes for less string on racquet friction.
For the 2021 VCORE series, Liner Tech offers more spin on off-centered shots. This technology utilizes straight-hole grommets which elongate the main strings by making the entry angle for the string more vertical, resulting in a horizontal sweet spot expansion and increased string movement.
For the EZONE series, this technology includes straight grommet holes along with optimal string spacing for greater control in the hitting zone and more forgiveness on off-center hits.
