Weight
92g
Thickness
6.9mm
Plies
5-ply
Handles
FL / ST
Material
Hybrid
Head Shape
Standard
Balance
Balanced
Radix Ultimate
Adidas Radix Ultimate is a premium hybrid blade engineered for aggressive offensive play. It combines high speed with a surprisingly soft feel, thanks to its unique RX-Carbon fiber construction. Designed for players who demand power for smashes and spin drives, it retains excellent control and a comfortable tactile sensation. Hinoki top plies contribute to speed and spin potential, while the thicker profile enhances power for high-impact strokes. The distinctive asymmetric handle design further enhances grip comfort during intense rallies, making it a top choice for modern attackers.
The 3+2 ply construction features Hinoki outer plies for speed and spin, with RX-Carbon (Aramid Carbon) layers integrated to provide power and a softer feel. The Kiri core offers a lightweight structure, contributing to the blade's overall balance and responsiveness. This configuration aims to deliver high speed and offensive capabilities without sacrificing the tactile feedback and control often found in all-wood blades.
TT Sensei Ratings
✦Our expert analysis of this blade's performance characteristics
Adidas Radix Ultimate is rated as a very fast blade, positioned at the top end of the Off+ category. Its speed is primarily derived from the combination of Hinoki outer plies and the RX-Carbon fiber layers, which create a powerful and lively hitting surface. Our testing shows it is the fastest in the RadiX series, capable of generating high-impact strokes and powerful spin drives, though it is noted to be slightly slower than some pure carbon blades.
Despite its high speed, Radix Ultimate offers an impressive level of control, a rare combination often sought by advanced players. The RX-Carbon material provides a softer feeling and enhanced dwell time, allowing for greater precision in placement and spin generation. Players report this control is particularly effective in topspin rallies and defensive play, making it a versatile offensive option that doesn't sacrifice accuracy for power.
While described as having a softer feeling thanks to RX-Carbon compared to traditional carbon blades, Radix Ultimate is still a composite blade with a relatively hard impact due to its thickness and carbon layers. It provides a solid impact for spin drives and offers a good balance between direct feedback and dampening, allowing for both feeling and power without being overly stiff.
The blade's offensive nature, combined with its speed and composite construction, typically results in a medium-high throw angle. This is beneficial for generating steep, attacking shots and clearing the net with power and spin.
The presence of RX-Carbon and Hinoki plies contributes to a good dwell time, allowing the ball to sink into the blade for enhanced spin generation. This is crucial for players who rely on heavy topspin and looping. While not as flexible as an all-wood blade, the composite nature provides enough flex for adequate dwell.
As a 3+2 composite blade with a thickness of 6.9mm, Radix Ultimate leans towards the stiffer side, characteristic of offensive blades. However, the RX-Carbon and Hinoki plies offer a degree of flex, preventing it from being overly rigid. This balance allows for powerful shots while maintaining enough flex for controlled spin and feel.
The combination of wood and carbon layers results in a medium vibration level. The RX-Carbon is noted for its higher energy efficiency, which translates to a more direct power transfer with controlled vibration feedback. Players seeking a blade with a lively feel but without excessive harshness will find this suitable.
Constructed with premium materials like Hinoki and RX-Carbon, Radix Ultimate indicates a high manufacturing standard. Users consistently rate its overall quality and performance very highly. The attention to detail in its design, including asymmetric handle shaping and refined aesthetics, points to a well-crafted product that meets the demands of serious players.
Technology
Adidas Radix Ultimate features the proprietary RX-Carbon (RedFlex Carbon) technology, a hybrid material that combines carbon fibers with a high-tech material, aiming for higher energy efficiency than standard Aramid Carbon. This technology is designed to impart both power and a softer feeling to the blade. The blade also utilizes Hinoki wood for its top plies, known for its speed, spin-producing capabilities, and pleasant feel. The construction incorporates a Kiri core, contributing to a lightweight yet powerful blade. The asymmetric handle design is another notable feature, intended to enhance grip and player comfort during dynamic play.
Similar Blades
Butterfly Amultart
Adidas Radix Ultimate is frequently compared to Butterfly Amultart due to its similar construction with Hinoki outer plies and carbon fiber layers. Both blades are known for their speed, spin-generating capabilities, and a softer feel compared to many traditional carbon blades. TTSensei experts note the Radix Ultimate plays similarly to the Amultart, with some finding it might be slightly slower but offering superior control, making it a compelling alternative for players who enjoy the Amultart's feel but seek more precision.
Butterfly Viscaria
While Viscaria is a more widely known professional blade, it shares the characteristic of being a fast, composite blade with a 5-ply construction. Radix Ultimate, with its 3+2 construction and RX-Carbon, offers a different feel but competes in a similar speed and offensive capability range. Players looking for a powerful blade with excellent spin potential might consider Viscaria as a benchmark, and Radix Ultimate as a variant with a potentially softer touch and unique material composition.