JOOLA Rhyzen ZGR is a professional-class offensive inverted table tennis rubber designed for high-level players seeking maximum spin, power, and precision in aggressive play.
ITTF-approved, this rubber features a hard “Balance” sponge (~50° on the ESN scale, estimated as Hard+) and a highly grippy “Hyper Traction” topsheet, delivering very high spin (121/200, ~11.5/20), high speed (97/200, ~10/20), and sufficient control (74/200, ~12/20). Its innovative pimple structure (height 0.7 mm, width 1.5 mm, spacing 0.8 mm) creates a medium-high arc trajectory (7/10), facilitating topspin strokes and ensuring high precision (8.5/10). Optimized for the plastic 40+ ball, Rhyzen ZGR offers optimized energy transfer, maximum spin, and explosive dynamics, making it an ideal choice for advanced players aiming to dominate with powerful topspin shots at the table or from mid-distance. Due to its light weight (~44 g cut) and durability, JOOLA Rhyzen ZGR is a top-tier choice, reflecting the JOOLA Professional Line technologies used in elite-level competition.

Key Features:
• Rubber type: Inverted (pips-in)
• Rubber category: Professional
• Play style: Offensive (OFF)
• Speed: 97/200 (~10/20 on general scale)
• Spin: 121/200 (~11.5/20 on general scale)
• Control: 74/200 (~12/20 on general scale)
• Precision: 8.5/10
• Trajectory: 7/10 (medium-high, suitable for topspin strokes)
• Sponge hardness: ~50° (Hard+, ESN scale, estimated)
• Sponge type: Balance
• Sponge thickness: 2.0 mm, Max
• Top sheet type: Hyper Traction
• Pimple dimensions: Height 0.7 mm, width 1.5 mm, spacing 0.8 mm
• Colors: Red, black
• Country of origin: Germany
• Approval: ITTF approved
• Weight: ~68 g (uncut, 180x170 mm), ~44 g (cut, Stiga standard, 157x150 mm)
• Technologies: Hyper Traction topsheet, Balance sponge, optimized for 40+ ball
• Category: Offensive (OFF)

JOOLA Rhyzen ZGR features a modern construction, combining a hard “Balance” sponge and a highly grippy “Hyper Traction” topsheet, ensuring maximum spin, optimized energy transfer, and explosive dynamics:

Sponge (~50°):
The hard “Balance” sponge (~50° on the ESN scale, estimated as Hard+) is designed for explosive dynamics and strong catapult effect. Compared to JOOLA Rhyzer 48 (~48°, 124/200 speed), Rhyzen ZGR’s sponge is slightly harder, offering lower speed (97/200) but more spin (121/200) and lower control (74/200). Compared to JOOLA Tronix ZGR (~56°, 118/200 speed), Rhyzen ZGR is softer, providing more forgiveness and longer ball contact. Compared to Butterfly Dignics 05 (~40°), the sponge is harder, delivering a shorter dwell time but more power and spin suitable for aggressive topspin strokes.

Top sheet:
The highly grippy “Hyper Traction” topsheet (121/200 spin) is tacky and elastic, with short, narrow pimples optimized for the plastic 40+ ball. The topsheet ensures maximum ball grip, especially for topspin strokes, serves, banana flicks, and counter-attacks. Compared to JOOLA Tronix ZGR (134/200 spin), Rhyzen ZGR has slightly less spin, but still maintains a high grip that supports topspin strokes against backspin balls. Compared to Tibhar Evolution MX-P, Rhyzen ZGR’s topsheet is tackier, offering more spin but requiring more precise technique.

Hyper Traction Technology:
The tacky, high-grip topsheet increases friction and ball contact, ensuring very high spin (121/200) and precision (8.5/10). The pimple structure (0.7 mm height, 0.8 mm spacing) creates a medium-high arc trajectory (7/10), ideal for topspin strokes and counter-attacks. The topsheet allows the ball to be grabbed firmly, maintaining high spin even on softer strokes.

Balance Technology:
The hard sponge (~50°) ensures optimized energy transfer, allowing players to dominate topspin-to-topspin rallies and respond effectively to incoming attacks. Compared to JOOLA Rhyzer 43 (~43°, 120/200 speed), Rhyzen ZGR is slower but offers more spin and explosive dynamics while maintaining sufficient control for aggressive attackers.

Weight and durability:
JOOLA Rhyzen ZGR is lightweight (~44 g cut), similar to JOOLA Rhyzer 48 (~44 g) and lighter than JOOLA Dynaryz AGR (~49.37 g). This lightness makes it compatible with heavier blades, such as Butterfly Zhang Jike Super ZLC, without losing balance. The rubber is durable, retaining its grip and elasticity even after intensive use, making it an economical choice.

The rubber is available in 2.0 mm and Max thickness, suitable for offensive play, providing maximum spin, power transfer, and precision. Available in red and black, it meets ITTF standards. It is recommended to use water-based glue, such as JOOLA Lex Glue, for assembly.

Technical specs and playing characteristics:

Speed (97/200, ~10/20):
JOOLA Rhyzen ZGR is a medium-speed rubber suited for topspin attacks, flat hits, and counter-attacks. Compared to JOOLA Rhyzer 48 (124/200), it is slower but offers more spin and forgiveness. Compared to Butterfly Dignics 05 (~13/20), it is significantly slower, but Rhyzen ZGR provides more grip and precision, especially for topspin strokes.

Spin (121/200, ~11.5/20):
Thanks to the highly grippy “Hyper Traction” topsheet, the rubber generates very high spin, especially in topspin shots, serves, and banana flicks. Compared to JOOLA Tronix ZGR (134/200), the spin is slightly lower but close to JOOLA Rhyzer 48 (124/200). The medium-high arc trajectory (7/10) helps in lifting backspin balls, ensuring the ball kicks forward after bouncing.

Control (74/200, ~12/20):
The hard sponge (~50°) and grippy topsheet provide adequate control, especially for topspin strokes and handling incoming attacks. Compared to JOOLA Rhyzer 43 (~108/200), Rhyzen ZGR has less control, making it better suited for technically advanced players. Compared to Tibhar Evolution MX-P, Rhyzen ZGR is grippier but demands more precise technique.

Trajectory (7/10):
Medium-high arc trajectory in topspin strokes, ideal for fast attacks and counter-attacks at the table or from mid-distance. Compared to JOOLA Rhyzer 43 (8/10), Rhyzen ZGR’s trajectory is slightly lower, but still facilitates topspin strokes. In blocking, the trajectory is straighter, suitable for stable blocks against aggressive shots.

Precision (8.5/10):
High precision allows players to direct the ball accurately to target zones, especially in topspin strokes and counter-attacks.

Pimple structure:
JOOLA Rhyzen ZGR has relatively short (0.7 mm), narrow (1.5 mm) pips with 0.8 mm spacing. This geometry increases surface contact with the ball and provides strong grip. The dense pimple arrangement allows for a medium-high arc trajectory (7/10), helping with topspin generation. Compared to JOOLA Tronix ZGR (0.6 mm pips, 1.4 mm width, 0.7 mm spacing), Rhyzen ZGR’s slightly taller and more spaced pimples increase dwell time and give more forgiveness in strokes. In comparison with JOOLA Rhyzer 48, Rhyzen ZGR’s pimple geometry provides more grip and spin but slightly less speed.

Top sheet grip and dwell time:
The sticky “Hyper Traction” top sheet grabs the ball strongly, extending dwell time and allowing longer brushing contact—ideal for high-spin serves, flicks, and loops. Even during passive strokes, the rubber’s surface remains grippy, ensuring stable ball contact. Compared to Butterfly Dignics 05, Rhyzen ZGR’s top sheet is tackier but less elastic, offering more spin but less rebound.

Serve and receive:
Thanks to its very high spin (121/200) and precision (8.5/10), the rubber enables tight and highly spinning serves. It excels at short serves with spin variation and deceptive placement. When receiving, it allows aggressive banana flicks due to the high grip, as well as stable pushes and flicks. Compared to Tibhar Evolution MX-P, Rhyzen ZGR offers more grip and spin but requires slightly more controlled touch to keep the ball low on serve receive.

Loops and topspin strokes:
JOOLA Rhyzen ZGR is excellent for looping, especially against backspin and in open rallies. The combination of a hard sponge and tacky top sheet allows for heavy topspin and a medium-high arc trajectory (7/10), enabling strong attacks even from mid-distance. The rubber provides high safety over the net while retaining good speed and kick. Compared to JOOLA Tronix ZGR (134/200 spin), Rhyzen ZGR is slightly more forgiving and easier to loop with for advanced players.

Counter-attacks and close-to-table play:
The rubber’s optimized trajectory and tacky surface make it suitable for counter-topspin play close to the table. The ball dips quickly and remains under control. It’s especially useful in fast-paced exchanges where precision (8.5/10) and stable trajectory are essential. Compared to JOOLA Rhyzer 48, Rhyzen ZGR gives more control in topspin-to-topspin situations but has slightly less catapult effect.

Blocking and flat hits:
Due to its hard sponge and tacky top sheet, Rhyzen ZGR is solid in blocking and flat hitting. While less bouncy than traditional fast rubbers, it ensures stability and accurate placement in passive play. The rubber absorbs incoming energy well and allows precise redirection. Flat hits are powerful when executed properly, though they may require more effort compared to non-tacky rubbers.

Weight (~44 g cut):
JOOLA Rhyzen ZGR is lightweight (~44 g when cut to 157x150 mm), similar to JOOLA Rhyzer 48 and lighter than JOOLA Dynaryz AGR (~49 g). This makes it suitable for pairing with heavier blades or maintaining an overall balanced racket weight.

Durability:
The rubber maintains grip and elasticity well over time. It is resistant to wear, even with frequent use, making it a long-lasting choice for competitive players. The topsheet remains tacky and does not lose grip quickly, unlike some softer or high-tension rubbers.

Glue recommendation:
It is recommended to use VOC-free water-based glue (e.g., JOOLA Lex Glue) for attaching the rubber to the blade. Avoid using speed glue or solvents, as they can damage the sponge and affect performance.

Joola Rhyzen ZGR

Joola Rhyzen ZGR

Joola Rhyzen ZGR