The Metalbone CTRL 3.4 is a racquet built on the foundation of control, reaching the highest performance standards. The Weight & Balance System technology makes it a versatile model, adaptable to your needs in any situation. It is crafted from high-hardness Carbon Aluminised 16K fibre and low-density EVA Soft Performance rubber, which provides excellent ball output. Top-level play also demands power, which is why this model features the three new Metalbone technologies for 2025. The Power Extra Grip offers an extended handle that increases inertia during the swing, while the Low Poly polyhedral design in the frame and core, along with the Power Groove rail in the frame, enhances the racquet's structural rigidity. Additionally, the Spin Blade Decal texture guarantees precision when Generating spin. Weight & Balance System The improved version of this technology for the 2025 rackets allows players to adjust the weight and balance as they wish. Using a system of screws, plates, and removable washers on the sides and top of the racquet frame, you can modify the weight by up to 11.2g and its distribution. Maximise control or increase power to your liking. Power Groove The racquet's frame becomes even more decisive thanks to this rail inserted around the entire head. This strip aligns the fibres for greater rigidity, thereby maximising power. Make the most of your most powerful shots. Extra Power Grip This innovative longer grip significantly increases the racquet's inertia during shots, especially in offensive strokes. The longer-than-usual distance between the bottom of the handle and the top of the head allows for greater swing speed and more powerful impacts. Details Level: PRO Game type: Control Format: Round Balance: Even Weight: 345-360 gr +(0-11,2) Surface: 485 cm2 Lenght: 455 mm Thickness: 38 mm Protector: Metalbone Protector Tape Rubber: Soft Performance Fiber: Carbon Aluminized 16k Durability: Strucutural Reinforcement Effects: Spin Blade Decal Effects 2: Smart Holes Curve Customization: Weight & Balance System Model: Metalbone Collection: 2025 Sweet spot: Center Power 1: Octagonal Structure Power 2: Power Groove Power 3: EGP (Extra Power Grip) Power 4: Low Poly Gym Sac: Si