BG6 RACKET STRINGING | YONEX JAPAN STRING VERION | YONEXBG6 racket stringing is similar to BG66 string but BG6 is without doubt one of the well-known string in Singapore which give high repulsion electric power and value saving. Due to the BG6 gauge is at 0.66mm which happens to be the durability much better than BG66 ultimax 0.65mm as well as expl