Weight
68g
Thickness
8.3mm
Plies
6-ply
Head Size
155x150
Handles
FL / ST
Material
AllWood
Head Shape
Standard
Balance
Balanced
Dr. Jekyll And Mr. Hyde
Der Materialspezialist Dr. Jekyll and Mr. Hyde is a specialized combi blade engineered for players who demand distinct performance from each side. It delivers offensive power on the forehand while providing exceptional control and a slower pace on the backhand, achieved through a unique manufacturing technique that creates a precise speed differential. The blade deliberately avoids balsa in its core, focusing on high craftsmanship and a lightweight feel. It's an ideal choice for players using disruptive rubbers like long pips or anti-spin on the backhand, or anyone employing a two-faced style to dictate tempo and rhythm.
The blade is built with a 6-ply all-wood construction. While the exact wood species for each layer are not specified, the layered arrangement is meticulously designed to create the stark contrast in speed and feel between the two sides. The exclusion of balsa from the core is a highlighted feature of this build.
TT Sensei Ratings
✦Our expert analysis of this blade's performance characteristics
Speed is the blade's defining duality. The forehand side offers good offensive pace, suitable for attacking play, though some players find it aligns more with an ALL+ rating. The backhand is intentionally much slower, emphasizing control for precise blocking and disruptive shots. This significant contrast makes it a true combi blade, not a subtle variation.
Control is this blade's standout feature, especially on the backhand where it reaches exceptional levels. This allows for pinpoint placement, steady blocking, and masterful disruption with specialty rubbers. The forehand also maintains high control, supporting consistent and accurate offensive shots, making the entire blade incredibly predictable and placement-oriented.
The blade offers a medium feel, providing a good connection to the ball that is neither overly hard nor mushy. Initial impressions often mention a pleasant, soft grip. However, this is sometimes accompanied by a noticeable vibration on contact, which can be attributed to its specific wood composition and lack of balsa damping.
The throw angle effectively mirrors the blade's dual nature. The offensive forehand side typically produces a medium-high arc, ideal for spinning loops. The defensive backhand is geared for a lower, more controlled trajectory, perfect for flat blocks, precise pushes, and disruptive shots that stay low over the net.
Dwell time is designed to be medium to long, particularly on the controlled backhand side. This extended contact facilitates effective blocking, chopping, and manipulation with disruptive rubbers. The faster forehand side naturally has a comparatively shorter dwell time, suited for quicker attacks.
The blade possesses a moderate, medium level of flexibility. It isn't overly stiff, which aids the controlled, feeling-based play on the backhand. This flexibility also contributes to the forehand's ability to generate power through a fuller stroke, rather than relying on a stiff, catapult-like effect.
Vibration is a notable characteristic. Despite the design intent to minimize it by avoiding balsa, players frequently report feeling distinct vibrations in the hand upon contact, even on softer shots. This provides direct feedback but may not suit players who prefer a completely dampened feel.
The blade showcases high craftsmanship in its construction and unique design. However, our community notes that the handle's finish can be vulnerable, with reports of cracking due to moisture exposure over time. While the blade structure itself is solid, this potential durability concern with the grip affects the overall quality rating.
Technology
Der Materialspezialist Dr. Jekyll and Mr. Hyde utilizes a proprietary manufacturing technique to engineer a precise and significant speed reduction between the forehand and backhand sides. A cornerstone of its technology is the conscious rejection of balsa wood as a core material—an uncommon choice aimed at creating a specific feel and performance profile. This approach, combined with high-precision craftsmanship, results in a lightweight, balanced blade built for the modern plastic ball, catering to players who require two distinctly different playing personalities in one racket.
Similar Blades
Der Materialspezialist 2-FACES
The 2-FACES is a sibling combi blade from the same brand, also built with different properties on each side. While the Dr. Jekyll & Mr. Hyde is generally described as slightly faster and thinner, both blades serve the same core philosophy: enabling players to disrupt opponents by seamlessly switching between contrasting playing styles and rhythms.
Sanwei Two-Face
Sanwei Two-Face offers a similar combi-blade concept, providing distinct forehand and backhand characteristics. Like the Dr. Jekyll & Mr. Hyde, it caters to players looking for a versatile setup that allows a strategic shift between offensive and defensive or disruptive play, making it a comparable alternative in the combi blade category.