Turn your tennis strings into ideal spin strings with SpinGen, boost spin and power in your shots today!
SpinGen treated Luxilon Alu Power and Babolat RPM Blast tennis strings. SpinGen does not weaken the strings or cause tension loss
Make Your Strings Bite!
Ideal Spin Strings have
Maximized string-to-ball friction & Minimized inter-string friction
US Patent No: 8,622,096; 8,631,834 Content copyright 2017. Hansinova, LLC. All rights reserved.