YONEX V Core Pro 97 D Tennis Racket

For all-around players looking to penetrate the court with added power and comfort Specifications:- Featured Technologies:ISOMETRIC, LINER TECH, M40X, O.P.S., Shockless Grommets, Vibration Dampening Mesh - Head Size:100 sq.in.- Weight:300g / 10.6oz - Grip Size:1-5 - Length:27in - Balance Point:320 mm - Material:HM GRAPHITE / M40X / VDM - Recommended String:POLYTOUR PRO / POLYTOUR STRIKE / REXIS - Stringing Pattern:16x19 - Stringing Advice:45-60lbs Technologies:Isometric- Larger Sweet Spot:- ISOMETRIC™ technology continues to help the world´s greatest players achieve global success.Developed over 30 years ago, the ISOMETRIC™ design increases the sweet spot by 7%*.Compared to a conventional round frame, a square-shaped ISOMETRIC™ racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings.ISOMETRIC™ delivers greater control without sacrificing power.ISOMETRIC™ is a Trademark of Yonex CO., LTD.*Tested by Yonex Liner Tech- Apply Extra Spin:- By dramatically reducing the string entry angles in select grommets, the outer main strings are elongated to produce a wider sweet spot, providing greater snapback.With added string movement, players can grab the ball to apply extra spin.M40X-Power with a More Flexible Frame:- A strong, elastic graphite is added in the throat to improve frame stability and flex O.P.S.:- Oval Pressed Shaft (OPS)Increased spin and control - Shaft corners are rounded for an ideal flex at impact to increase dwell time for optimal spin and directional control. Vibration Dampening Mesh:- For added touch and precision - A stretchy mesh material is wrapped around the graphite within the grip to filter unwanted vibrations.