Badminton Rackets Information Guide
Badminton Weight Chart

4U = 80 - 84 g
3U = 85 - 89 g
2U = 90 - 94 g
Badminton Racket Grip Chart

G2 = 3 2/8inch,
G3 = 3 3/8 inch,
G4 = 3 4/8 inch
SOTX Badminton Stiffness -
measured in degrees of movement of the shaft when a
20kg weight is placed on the T-joint of the racket :

8.0  extra stiff
8.5 stiff
9.0 medium stiff
9.5 flexible
SOTX Badminton Racket Balance Point -
Measured from the end of the handle to the balance
point of the racket in (mm)

Example: 290- 300mm
SOTX Badminton Shoe size Chart
Please note there is no US size 5.5 / 7 / 8 / 10 / 11
CN        22.5        23        23.5        24       24.5        25        25.5        26        26.5        27        27.5        28
US        4.5          5          6             6.5       7.5          8.5        9            9.5       10.5        11.5     12           12.5
EU        35           36        37           38        39          40          41          42        43           44        45            46
ibuysports.com BY CBSY INTERNATIONAL