The Head Speed Adaptive Tuning Kit allows players to personalize the specs of their Speed adaptive racquets. With 32 different set-ups avaialble, the set includes 3 different side piece grommets to change the pattern and balance of the frame, 3 spacer rings to change the length of the handle, and an extra weighted butt cap to change the weight of the frame.
Web Description: Head Adaptive Tuning Kit (For Speed Adaptive)
String Pattern(Mains X Crosses): 1/16 x 19 (Heavy), 1/16 x 16(Light), 1/16 x 16 (Heavy)
Handle Technology: 3/Spacer Rings, 1/Heavy Butt Cap