top of page

Weight Stabilizing - Liquid
Brand:
Model:
Year:
(documented or estimated)
Background facts:
Dynaspot
GS 200
1979
Movable mass tennis racket. Graphite Composition - String tension 53/58 lbs. 1982 US Pat No. 4.330.125 Dynaspot Corporation.
The concept: The liquid in the racket frame puts the weight at the optimal point when hitting the ball
Perspectives
bottom of page