They Hyper Hammer 5.3 has an oversize frame that delivers explosive power for the recreational adult tennis player. Pattern 16x20. Balance 11 pts HH (Strung). Cross Section 27 mm DUAL TAPER. Length 27.5" / 69.9 cm.
Strung Weight 9.0 oz / 254 g
Grip Sizes4 3/8"
Head Size 110"
Arrives strung and without a cover
Shipping Cost: Free!
Within 30 in the original packaging