LENGTH: 675 mm
WEIGHT / GRIP SIZE: 3U/4U
STRING TENSION LBS: 3U ≦28lbs 4U ≦26 lbs
FRAME MATERIAL:Multi-layer Graphene + Nano Resin
SHAFT MATERIAL:Ultra High Modulus Graphite + Nano Resin + 7.0 SHAFT
RACKET RESPONSE INDICATOR:
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.
The box-shaped design effectively increases stabilty and anti-torque allowing the racket to withstand higher string tensions.
The single-pass grommet hole construction creates less friction between strings effectively reducing tension loss while extending string durability.
The NANO TEC technology works by evenly distributing nano-sized particles in the vacant space between carbon fiber bundles. This increases stiffness and decreases distortion of the frame
CATAPULT STRUCTURE stores power and releases at smashing for maximum effect.