JEKYLL & HYDE C 57.5

C 57.5

Harder & Professional 2.1 mm Version. Epsilon Sponge, Sticky rubber.

It does not need the booster to make it softer. Amazing click feel to boost your confidence.

Jekyll & Hyde C57.5 has a thicker top sheet, shorter and compact pimple arrangement.

The top sheet is coated with optimized stickiness and minimized gap and optimized integration between the top sheet and sponge allow for a clearer, more intuitive feel when hitting the ball.

Inside the Epsilon sponge, our new sponge engineering technology, the bubbles are smaller and more uniformly distributed. Low pimple geometry increases the energy transfer from epsilon sponge, so even when hitting far away epsilon sponge can power more directly deliver to the ball.

X-FACTOR by AI

Tension reacts precisely to the newton of swing force thanks to X-Factor. Achieved stable control for net play skills and even higher tension for away play.

Classic sticky rubber uses the excessively hard sponge. Stiff and low tension helps the control for near-net play. But has the huge disadvantage in far-from-table play. To compensate speed from far away, illegalized boosters are used to lower the stiffness. Control at net can be kept due to booster feature not reacting to low speed stroke.

Tension rubber with soft sponge has the elasticity already built in. Downside against its great speed from far away can be the lesser control at net play due to high tension. AI introduced a new approach by aligning the pimple shape with the sponge thickness, creating the NIF sponge with ul-tra-slow elasticity.

EPSILON SPONGE

Inside the Epsilon sponge, our new sponge engineering technology, the bubbles are smaller and more uniformly distributed.

HUGO CALDERANO

Hugo Calderano's performance has significantly improved since he became the first non-Chinese player to switch to the J&H C rubber with X-FACTOR on his both hand.

ELASTRO FUTURA - NEW ERA OF AI

Digital methodology CYCLOID based on AI tech, snow tire mech-anism DYNAMIC FRICTION, and energy efficient CARBO SPONGE are driving forces propelled ELASTO FUTURA generation. Utmost rubber manufacturing technology sponsored by AI development platform has recalibrated spin rates over distance. Crafted a new balance in table tennis rubber science.

CYCLOID technology employing Deep Learning analyzes a big data. Not only to reduce the number of balls hitting the net or going over the end line. CYCLOID strategically creates optimal Spin-to-Distance ratio. More balls touch the end line thanks to the mechanism of CY-CLOID. New ratio enhanced the ball velocity via new energy dynam-ics calculated.

PERFECT ARC = VELOCITY BY AI

ARC = VELOCITY

CYCLOID a new digital AI methodology mined a vast amount of data to find an optimal equilibrium of spin and ball flying time - spin amount to reach the dis-tance in shorter time.

DYNAMIC FRICTION - SNOW-TIRE GRIP ON SURFACE

Key to generating stronger spin in table tennis is based mostly on the friction between the ball and the rubber at the point of both-moving contact so called dynamic friction. Traditional rubbers required accurate and pow-erful swings for optimal spin. With Dynamic Friction technology rubbers now allow more tolerance for spins in a wide range of different strokes. This innovation in- spired by snow tire technology significantly enhanced the rubber performance.

Learn more

In stock

Colour

I don’t want any additional services

+ Extra safe packing +1.1 €

74.7 €

60.1 €

Start date: 29/04/2026 While supplies last

Discount: 19

Savings 14.5 €

Details

Average delivery time: 5 - 6 days depend on your location