The Progression ST comes in the new design with original Gamma Upgrades. The Progression ST is still including the universal High End Clamps from the big models.
V-Shoulder Mounts on all 6pt Models - Convenience (no blocked holes)
Longer Mounting Arms - More Adaptable for Different Racquet Types
Curved String Clamps Tracks - Smoother Clamp Movement
Smaller clamps for universal use (squash, badminton)
Manual spring tension winder for accurate stringing from 5 - 41 kp. Because the winding system you can string accurate in a short time. The winding system stops at the tension you need.
- Diamond-coating, universal High End Clamps
- Height adjustable floorstand (optional)
- All tools included
- 5 year warranty