: The font on authentic rackets is crisp, consistent, and deep. Fakes often use bolder, sharper, or smudged lettering. 4. Additional Verification Methods
| Authentic Feature | Counterfeit Clue | |------------------|------------------| | Laser-engraved (feels slightly rough) | Painted or embossed (smooth, shiny) | | Two distinct numbers (cone + shaft) | One number only, or two identical numbers | | Cone code month: 01–12 | Month >12 (e.g., 15 ) | | Shaft number is random/sequential | Shaft number like 1234567 or 0000001 | | Region code matches where you bought it | Region code JP but bought cheaply online from China | how to check yonex racket serial number