93% graphite and fibreglass / 7% balsa.
This racket was tested and approved by our certified coaches and our young players in competitive events.
Our product has been tested for over 100 hours in our TechCenter by our product engineers, technical partners and certified club coaches. The TR860 OS has been tested in comparison with the best products currently on the market. The tests highlighted the racket's excellent power, comfort and manoeuvrability.
Avoid major temperature fluctuations.