Nittaku Goriki Kaisoku

Nittaku Goriki Kaisoku – Table Tennis Rubber with Inverted Pips (Made in Japan)

Developed by Nittaku in collaboration with player Rokuro Sakuma, this rubber is designed for aggressive attackers (OFF-). It combines the traits of short pips with inverted sponge properties, making it ideal for drives, flat hits, and punches. Featuring a grippy topsheet, medium-hard sponge (~40° JPN / ~47–50° ESN), and Active Charge Technology, Goriki Kaisoku delivers high speed, excellent control, and low catapult effect—perfect for close-to-table play. ITTF and JTTA approved, this hybrid rubber merges inverted spin with short-pip precision, recommended for all-round and offensive players seeking accuracy and power (~$40).

Key Features

1. Sponge (Medium-Hard):

   • Micro-porous, medium-hard sponge (~40° JPN / ~47–50° ESN)—firmer than Flyatt Soft (~30° JPN) but softer than Fastarc G-1 (~47.5° ESN).

   • Minimal catapult effect ensures high control for drives and blocks.

   • Compared to Fastarc S-1 (~44°), the sponge is harder but less elastic, favoring precise, flat shots.

   • Thickness: 1.8mm (OFF-), 2.0mm (OFF)—suits aggressive styles.

   • Short dwell time reduces spin but enhances accuracy.

2. Topsheet:

   • Grippy, slightly tacky surface with short, dense pips mimicking short-pip characteristics.

   • Less spin-sensitive than Fastarc G-1 but grippier than Flyatt Soft, enabling decent spin on short strokes and serves.

   • Low sensitivity to opponent’s spin, making it easy to block topspins and return spinny serves.

   • Durability: ~100–150 hours with proper care; abrasion-resistant topsheet.

3. Active Charge Technology:

   • Nittaku’s patented system maintains rubber tension for a firm ball "bite" and direct feedback.

   • Lower catapult than Fastarc S-1 or Factive—optimized for precision over spin-oriented loops.

4. Low Trajectory:

   • Produces flat, low arcs—ideal for drives, punches, and blocks near the table.

   • Lower than Flyatt Spin or Fastarc G-1, favoring fast, direct play but challenging for lifting backspin.

5. Spin Sensitivity:

   • Low reaction to opponent’s spin due to short dwell time and grippy surface.

   • Excellent for blocking topspins and executing "kill" blocks.

   • Ideal for players struggling against heavy spin.

Technical Specifications

• Weight: ~44g trimmed (64g untrimmed, 178×168mm)—lighter than Fastarc G-1 (~49g), similar to Fastarc S-1 (~40–45g).

• Colors: Red/Black (ITTF-approved).

• Recommended: Water-based glue + protective film.

Performance Ratings

Recommended Blades

• Nittaku Latika (OFF-)

• Yasaka Sweden Extra (~$35, OFF-)

• Nittaku Violin (OFF)

• Butterfly Korbel (OFF-)

• Nittaku Septear (ALL+)

Wooden blades enhance control/spin; carbon blades may reduce spin and exaggerate speed.

Ideal For

• All-round/offensive players (ALL+/OFF-) focusing on close-to-table play.

• Precision-driven styles: Drives, punches, blocks, and counter-hits.

• Blocking: High control for "deadly" blocks against topspin.

• Smashes: Low arc optimizes flat power shots.

• Serve return: Low spin sensitivity for accurate returns.

• Limitations: Requires technique for topspin loops; struggles with backspin.

Effectiveness:

• Blocks: 10/10

• Drives: 9.8/10

• Punch shots: 9.5/10

• Short game: 9.0/10

• Topspin: 7.0/10

• Backspin lifts: 6.5/10

Pros & Cons

 Speed: 8.5/10 (OFF-)
 Control: 8.8/10 (Elite for blocks/flat hits)
 Durability: 100–150 hours
 Active Charge Tech: Direct feedback, precision
 Price: Affordable (~$40)

 Topspin: Limited by short dwell time
 Backspin: Hard to lift due to low arc
 Technique Demands: Requires adaptation for spin play

• "Blocks and smashes like short pips but with inverted spin!"

• "Precise for close-to-table play—just don’t expect backspin miracles."

• "Perfect for counter-drives and flat hits—control king."

Nittaku Goriki Kaisoku is a unique hybrid rubber blending inverted spin with short-pip accuracy. Tailored for aggressive close-to-table attackers, it offers speed, control, and precision. A budget-friendly champion for players who value power and placement!