The ArcSaber FB (ArcFB) Flash Boost is the lightest racket in YONEX's history featuring NANOMETRIC that combines innovate racket handling ability and deadly power. The Yonex ArcSaber FB (ArcFB) helps to play with speed through innovation. It is Yonex lightest racket ever, reaching the new weight standard (F) at just 73 grams. This means that the player's swing will now be 30km/h faster**. Whats more, the ArcSaber FB (ArcFB) does not compromise on power. A revolutionary new material, NANOMETRIC, creates an ultra-thin, ultra-light yet incredibly strong carbon shaft.
*NANOMETRIC is the new material which applies the NANOALLOY Technology of Toray Industries, Inc.
** Advanced players with a swing speed of 200km/h generated an increased swing speed of 230km/h using the ARCSABER FB - Tested by YONEX