At this level CTS introduces its unique carbon spiral (helical) core. This level can truly boast a 100% carbon construction with no scrim based materials.  Their carbon helical improves the cross sectional stability of the blank, improving its responsiveness at strike and its power in high loading situations.  CTS' Pro series blanks are around 10–15% lighter than their Standard series and exceed the performance of carbon scrim based products.

Note to reader – CTS uses three distinct technology levels, Sport, Professional and Tournament, to explain it entire rod blank series.