While not a serial number, this is a quick secondary check. On the of the handle, there is a Yonex “YY” logo.
. Authentic numbers are laser-engraved (textured), whereas counterfeits are often simply printed on the surface. Badminton Corner 1. Locate the Serial Numbers Genuine Yonex rackets feature two distinct codes: Khelmart.com Shaft Serial Number
Authentic Yonex rackets have two sets of numbers, usually located on the (the piece connecting the shaft to the handle) and the shaft .