The Yonex ASTROX 88 S Game 4U Silver/Black Badminton Racquet (Pre-strung) offers a winning combination of faster swing speeds and a solid feel thanks to its AERO+BOX Frame design.

With ISOMETRIC technology, which has been a key factor in the success of top players for over 30 years, the sweet spot is enlarged by 7%*, giving you greater control without sacrificing power.

The racquet also features the ROTATIONAL GENERATOR SYSTEM + 2G-NANOMESH NEO, which maximizes shot power and enables rapid, successive attacks. Boosted power is further enhanced with the POWER-ASSIST BUMPER, with its tungsten-infused weighted bumper adding 55%* more weight than conventional grommets.

The Super Slim Shaft and Energy Boost CAP PLUS work together to reduce air resistance and improve shaft performance, while the Flex Medium Frame made of HM Graphite, CSR, and Tungsten