HEAD Radical 135 SB Squash Racquet

The HEAD Radical 135 SB (Slimbody) is a premium, high-performance squash racquet designed specifically for advanced and tournament players who demand exceptional control and ultimate maneuverability. Part of HEAD's iconic traditional-shape lineup, this racquet is tailored for players who win their rallies through tactical precision, tight length, and clever ball placement.

Core Performance

1. Surgical Control & Precision: The traditional closed-throat design, combined with the 135g frame weight, offers a highly stable hitting platform. This ensures your shots go exactly where you intend them to, reducing erratic hits when under pressure.
2. Wall Clearing Maneuverability: Thanks to the incredibly low-profile beam, you can execute a full, fluid swing even when the ball is virtually glued to the glass or side walls.
3. Customizable Shot Profile: The racquet allows you to dictate your preferred style of play—whether you want a standard open setup for effortless depth or a dense setup to slice and cut the ball into the nick.

Key Technologies

1. Auxetic 2.0 Technology: Integrated into the throat and key points of the frame, this carbon structure dynamically deforms upon ball impact. It provides immediate, crisp tactile feedback, giving you an uncompromised "connected" feel for touch-heavy drop shots and boasts.
2. Graphene Inside: Strategically positioned in the shaft and hoop, Graphene reinforces the frame to provide enhanced stability and optimized energy transfer from the racquet to the squash ball.

Adaptive Fan Pattern (AFP): A signature HEAD innovation that lets you choose between two different stringing configurations on the exact same frame:

1. Straight Pattern (14 X 17): Optimizes the sweet spot for max power and a more forgiving feel.
2. Fan Pattern (18 X 17): Tightens the string bed density near the sweet spot for ultimate control, spin, and cut.

Summary

The HEAD Radical 135 SB strikes a perfect balance between speed and precision. The "SB" moniker highlights its ultra-thin, aerodynamic 16 mm beam, which cuts through the air seamlessly and makes retrieving tight balls close to the side walls incredibly easy. Weighing 135 grams unstrung with an even balance, it is slightly heavier than the Radical 120 SB, giving you noticeably more frame stability, a solid feel through the ball, and excellent plow-through to control the pace of the rally against hard hitters.

Specifications

• Frame Weight: 135 g / 4.8 oz (Unstrung).
• Head Size: 475 cm² / 74 in².
• Balance Point: Even (35.0 cm).
• Beam Profile: 16 mm Slimbody.
• String Pattern: 14 x 17 (Power) or 18 x 17 (Control).
• Factory String: HEAD Reflex 1.20 mm.
• Grip Type: Hydrosorb Pro (Asymmetrical Dark Blue/Orange Design).
• Player Level: Advanced / Tournament / Expert.