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Prologue >>>
／ It started from scratch. ／
The project for the ultimate badminton string was a ground-up effort.
We thoroughly reviewed everything and worked out a mind-boggling
number of combinations, from the material selection to manufacturing methods
and repeated actual testing with a large number of development samples.
We designed the rubber-like resilience created by twisting the core yarn,
the spring-like repulsive force created by evenly and densely assembling the side yarns,
and the synergistic effect of condensing the core and side yarns with a strong coating.
RYZONIC, a badminton string of the evolutionary stage,
was created by verifying these factors.
This string provides a smash like a flash of lightning.
It pierces the court and the counter-receive returns the birdie with an easy grip.
This string also serves a delicate and flexible touch in front of the net.
The RYZONIC, a condensed version of all GOSEN technologies,
will take your play to a new stage.
RYZONIC : Coined from the words Lightning(Japanese word, 雷: rai) , Zenith and Sonic.
Theme of development >>>
Quantitative & Qualitative
RYZONIC took about two years to develop.
Excellent badminton string meets the performance requirements of
various playing situations at a high level.
GOSEN created numerous prototype samples
in the lab at the R&D center and on the actual production line to thoroughly verify
physical property values and changes.
However, in actual playing scenes, these values are not always absolutely correct.
GOSEN needed to work out every detail with players’ sensitivity
and numerical proof to heighten string performance to the extreme.
GOSEN studied all badminton string products of
today to make them things of the past.
The badminton gut, RYZONIC, has been completed after trial and error.
GOSEN is proud to be a pioneer of Japanese string brand
and has been close to players,
and GOSEN confidently releases this new product.
Technology >>>
CORE
TWISTED REPULSIVE CORE
The core fiber, composed of super-strong nylon, is twisted by a special process to enable it to be charged with repulsive energy. This string increases resilience at impact and produces powerful rebound energy.
BRAIDING
HIGH ACCURACY BRAIDING
Using a braiding process that precisely assembles ultrafine side yarns, GOSEN has achieved a powerful spring-like repulsive effect and high-tension maintenance performance.
COATING
MULTI-LAYERED COATING
GOSEN’s proprietary resin forms a thin film that does not damage surface irregularities caused by braiding. While the shuttlecock is strongly gripped to increase resilience, it also has high sliding properties to reduce stress during stringing.
Physical data >>>
GOSEN compared the rebound performance and durability of RYZONIC and those of conventional products.
RYZONIC outperformed in all areas.
※Tested by Gosen Co., Ltd.
Acoustic data >>>
RYZONIC and conventional products were tested at an acoustic measurement facility.
This test was conducted immediately after tensioning and after one week.
The results demonstrated the superiority of RYZONIC in terms of performance maintained.
Comparison after tensioning shows that RYZONIC maintains a high-tone range for longer.
RYZONIC maintained a high-tone range for longer after a week.
※Tested by Gosen Co., Ltd.
RYZONIC: A high-tone range can be maintained for a long time
= High performance of tension maintenance
= High performance of tension maintenance
Specification >>>
ITEM CODE : BSRY65
GAUGE : 0.65mm
LENGTH : 10m (33FT.)
COLOR : WHITE (BSRY65WH)
MATERIAL：
Nylon multi-filament and braided mono-filament with Specialized coating.
ROOL
ITEM CODE : BSRY652
LENGTH : 200m (722FT.)
COLOR : WHITE (BSRY652WH)
ITEM CODE : BSRY58
GAUGE : 0.58mm
LENGTH : 10m (33FT.)
COLOR : WHITE (BSRY58WH)
MATERIAL：
Nylon multi-filament and braided mono-filament with Specialized coating.
ROOL
ITEM CODE : BSRY582
LENGTH : 200m (722FT.)
COLOR : WHITE (BSRY582WH)
Movie >>>
Shipping Policy
We aim to provide reliable and timely delivery for all orders. Below are the details of our shipping options and guidelines:
Processing Time
Orders are processed within 1 business days (excluding weekends and holidays).
You will receive a confirmation email with tracking details once your order has shipped.
Shipping Methods & Delivery Times
Standard Shipping: 5-7 business days.
Express Shipping: 2-3 business days.
Please note: Delivery times may vary based on location and carrier service.
Shipping Costs
Standard Shipping: Free for orders over $100.
Orders below $100: Flat rate $9.99.
Express Shipping: Flat rate $19.99.
International Shipping
Available to selected countries. Delivery times range from 7-15 business days.
International shipping rates will be calculated at checkout based on destination.
Customs fees, duties, and taxes (if applicable) are the responsibility of the customer.
Order Tracking
Once your order is shipped, you will receive a tracking link via email to monitor delivery status.
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