Unlock your Spinsight!
For those who already have access to a Spinsight starter kit with beta app, and now want to immerse themselves more in training with Spinsight.
The 50-ball pack is designed especially for coaches and multi ball practice. It comes in a protective and functional box.
The patented dot pattern lets you see spin directly and enables precise spin measurement with the beta app.
The Spinsight balls are of highest competition quality, made in China, designed and finished in Germany.
Comes without beta app access.
