TK-9900 is engineered with Energy Bow technique to reinforce the elasticity and rebound speed, creating incredible repulsion after each shot. The grommet strip design in the head levels up the downforce and improves the protection of strings. TK-9900 is an ideal racket for aggressive players.
Color: Navy,Orange
Weight / Grip Size: 3U / G5、 4U / G5、 5U / G5
String Tension LBS: ≦35 lbs ≦33 lbs ≦31 lbs
Frame Material: Ultra High Modulus Graphite M30J + ZXION + HARD CORED TECHNOLOGY
Shaft Material: Ultra High Modulus Graphite M46J + M30J + 6.4 SHAFT
Shaft Stiffness : S-*---F
Balance:HH*----HL
Length:675 mm