Tennis Racket Bag

VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool

VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool
VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool
VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool
VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool
VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool
VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool
VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool

VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool

This may the first time you have seen this racquet! So, you are excused for not believing what you are about to see! This is the first commercially available racquet that did not require a stringing machine to re-string it! This racquet did, however, require a lot of string and much patience.

Let me say, straight away, that this (was) is a great idea! The execution was an issue, however.

Notwithstanding the racquet was fairly heavy in an era that was ushering in the ultra light racquets it was the stringing that destined it to commercial obscurity. The concept is a diagonal pattern that originates from an aluminum block that is only visible through the top of the grip opening. Into this block the ends of the string were inserted then the block is pulled into a position, by a screw thread, that achieves the string bed stiffness you want at any given time. On this one you may be able to see the red lines indicating the highest and lowest string bed stiffness I wanted to use. Each hole is numbered but it still was a real pain stringing this racquet.

Factory spec: Racquet Model MacGregor Bergelin Longstring Reference Tension 55 String Leoina 66 Static Data ASPS, RDC 43 ASPS, FlexFour 45 Racquet Flex, RDC 65 Racquet Flex, FlexFour 55 Weight, Gram 370.3 Weight, Ounce 13.06 Balance, mm 317 Balance, Inch 12.48 Length, cm 68.6 Length, Inch 27.01 Head Width 9.75 Head Length 11.68 Head Area, sq cm 577.0 Head Area, sq in 89.4 Number of Main Strings 16 Number of Cross Strings 16 Ratio Cross/Main 0.703 Main String Grid 8.50 Cross String Grid 8.50 Density 0.806 Average Cross String Spacing 0.500 Average Main String Spacing 0.500 Dynamic Data Dynamic Tension, KP, ERT 24 Dynamic Tension, Lbs/in 134.1 First Moment, Nm 0.897 Polar Moment 355 Torsional Stability 18 Swing Weight, Gram 337 Swing Weight, Ounce 11.89 Swing Weight Calculated 372.1 Power, RDC 56 Control, RDC 38 Maneuverability, RDC62 Power, Calculated 1978.8 Head Points 8.19 Head Weight, Percent 46.2 Center of Percussion 20.4 Dwell Time, Ms 9.89 Effective Stiffness 25.8 K, lb/in 144.2 Recoil Weight 165.19 Twist Weight 263.39. Worldwide, what for all other countries works within officially provided time (up to 14 business/20 calendar days). Everything I sell is 100% guaranteed to be as described and photographed. Im trying to give just details and facts so you don't have to read between the lines.

Therefore HD photos are taken with care to clearly show any defect and represent a real item condition closest as possible. ENLARGE PHOTOS AND MAKE YOUR OWN JUDGE ABOUT THE ITEM. Every question will be patiently answered. Thank you for the consideration and good luck.

The item "VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool" is in sale since Thursday, October 25, 2018. This item is in the category "Sporting Goods\Tennis & Racquet Sports\Tennis\Racquets". The seller is "deralteuhrmacher" and is located in Belgrade, default. This item can be shipped worldwide.

  • Weight: 371 g / 13.05 oz strung, play ready
  • Model: Bergelin long string
  • Grip Size: L5 / 4 5/8 authentic genuine leather
  • Brand: Mac Gregor
  • Pattern: diagonal 16 x 16
  • serial no.
    VintageMac Gregor Bergelin Long String tensiontennis racquet in bag with tool