What were the unique specs that made the Head Extreme Graphene 360 MP a 'spin monster'?

Even though it's a legacy model, players still frequently talk about the Head Extreme Graphene 360 MP, and for good reason: it was a spin-generating machine. Unlike many modern power rackets that rely on pure stiffness, its reputation was built on a more nuanced combination of specs that worked in perfect harmony to put heavy, dipping rotation on the ball.

The magic of the Graphene 360 MP came down to a few key design choices that made it stand out:

• Low Stiffness: The racket featured a low stiffness rating of just 63 RA. For a racket in the powerful Extreme family, this softness was unusual. It allowed the frame to flex more on impact, increasing dwell time—the split-second the ball stays on the strings. This enhanced pocketing let the strings bite the ball more effectively to generate spin.
• Wide String Spacing: This was perhaps its most critical, spin-friendly feature. The string bed was designed with very wide grommets and spacing between the strings. This gave the main strings ample room to move laterally upon impact and then violently snap back into place, imparting massive rotation on the ball. Forum members noted the spacing was so generous that the racket could easily handle very thick strings (up to 1.35mm).
• Specific Balance: The frame had a balance of only 3 points head-light. This particular balance point contributed to the racket's overall stable feel, complementing the flexible frame and open string pattern to create a uniquely playable yet powerful package.

Community Insight: Players on the Talk Tennis Warehouse forums fondly recall the Graphene 360 MP as a uniquely beloved model precisely because of this combination of low stiffness and an incredibly open, forgiving string pattern—a combo not often seen in rackets a generation later.

Pro Tip: When evaluating a racket for spin, don't just look at the string pattern (e.g., 16x19); pay close attention to the frame's stiffness (RA) and the physical spacing between the strings, as these are often the true drivers of spin potential.