The Head Radical is the racquet of one of tennis's most loved players — Andy Murray's frame for over a decade and a Grand Slam-winning lineage stretching back to Andre Agassi. Sturdy Racquets is expanding our Head Radical range for Australian players. Register your interest with our team and we'll notify you when new Radical stock arrives.

What is the Head Radical series?

The Radical sits between the all-court Head Speed and the classic-control Head Prestige — combining versatile playability with a controlled response that rewards technique. Built with Auxetic 2.0 construction for connected feel and stability, Radical frames are characterised by a distinctive 16x19 string pattern, a ~22mm beam, and a balanced flex profile (RA ~64) that delivers spin, control, and a slightly lower-powered, more precise hitting experience than the Speed series.

Head Radical line-up

The current Head Radical range is built around three core frames. The Radical Pro (315g, 16x19) is the heaviest, most demanding option for advanced competitive players who want plough-through and stability against heavy hitters. The Radical MP (300g, 16x19) is the all-rounder — a versatile players' frame suited to intermediate-to-advanced club players. The Radical MP Lite (270g) and Radical Team open the series up to swing-speed-conscious players who want Radical feel with easier manoeuvrability.

Where the Radical fits in our Head range

The Radical is the spin-and-control choice in our Head tennis equipment range. Compared to the Speed, the Radical is slightly lower-powered with more controlled depth — better suited to players who already generate their own pace. Compared to the Prestige, the Radical is more spin-friendly with a more open string pattern. Pair your Radical with a polyester string from our polyester strings range for maximum spin and control.

Frequently Asked Questions

Who is the Head Radical designed for?
The Head Radical is built for intermediate-to-advanced players who want a versatile players' frame with strong control and spin potential. The MP (300g) is the most popular variant for competitive club players; the Pro (315g) suits advanced players with fast swings and a preference for heavier frames; the Team and MP Lite cater to developing players or those wanting easier manoeuvrability.

How does the Head Radical compare to the Wilson Blade?
Both are control-oriented players' frames with similar weight ranges. The Radical is slightly more spin-friendly with a more open string pattern, while the Wilson Blade typically feels softer and more flex-friendly with a thinner beam. Players who like baseline depth with heavy spin tend to prefer the Radical; those who prioritise pure feel and a connected response often gravitate to the Blade.

Is the Head Radical good for intermediate players?
Yes — particularly the Radical MP (300g) and the lighter Radical Team. These frames offer the control and feel of a players' racquet without being as physically demanding as the Pro. Players moving up from beginner frames should also explore our intermediate tennis racquets collection.

What strings work best in the Head Radical?
Polyester strings are the standard choice. Head Hawk Touch and Hawk Rough are both spin-oriented options that pair well with the Radical's 16x19 string pattern. Luxilon ALU Power and Babolat RPM Blast are also popular at 23–25kg. Players with arm sensitivity should consider a hybrid setup with a multifilament cross.

When will more Head Radical models be in stock?
We're actively expanding our Head Radical range. Contact our team to register your interest in specific Radical models (Pro, MP, MP Lite, Team) and we'll notify you when new stock arrives. In the meantime, browse our wider performance tennis racquets range for similar competitive frames available now.