

Defy Gravity – Land with Power and Precision!
SORA
Rocker: 7.2ft
Top toe: Large
Bottom toe: Double
Toe shape: Straight-cut
Toe timing: Delayed
Curve: Loose
Heel: Short
The SORA stands out as the top selling model within the YS BLADES series. It is designed to achieve stable landings after powerful and dynamic triple and quadruple jumps. Expertly crafted by our engineer, the original and iconic shape guarantees both exceptional lightweight performance and remarkable durability.
・This model is designed for Jump-Focused Skaters.
・The toe design closely mirrors the "Sho" blade.
・Compared to the "SHO," the toe’s tip is slightly narrower, and the edge curve is slightly sharper.
・Whether you're mastering 2-3 rotation jumps or training for 4-rotation jumps, this blade is designed to support skaters across a wide range of skills.
・Edge Curve Radius of 2,200mm is a big standout feature. It offers broader contact surface and superior balance which provided greater security in both landing and takeoff.
・The edge curve is more gradual compared to other models. This enables skaters to maintain higher speeds without losing momentum, allowing flawless jumps with minimal deceleration.
SHIPPING
We will ship from Japan. Once you add the item to your cart and select the shipping country, the shipping fees will be displayed.
After confirming your order, we will check the availability of the product. If the item is in stock, it will be shipped within 7 business days.
The product is also sold in our physical stores in Japan. In case of stock shortage, the order will be processed as a pre-order. If your order is a pre-order, we will contact you via email.
SHARPENING SERVICE
Before shipping, we will sharpen the blades in Japan. Since Sharpening YS blades requires skill, skilled artisans will perform the sharpening.
If you have specific sharpening preferences, we can accommodate them. Please let us know your request when placing your order.
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BLADE COMPARISON CHART
MODEL | ROCKER | TOE PICK | BLADE FEATURE | STANCHION HEIGHT | SIZE |
---|---|---|---|---|---|
|
7.2ft | Straight cut | Parallel | Low | 8.75-10.75 inch |
|
6.6ft | Cross cut | Parallel | High | 8.75-10.75 inch |
|
7.2ft | Straight cut | Parallel | High | 8.75-10.75 inch |
|
6.6ft | Straight cut | Parallel | High | 8.75-10.75 inch |
|
6.6ft | Cross cut | Parallel | High | 8.75-10.75 inch |
|
6.6ft | Straight cut | Parallel | High | 8.75-10.75 inch |
|
5.9ft | Straight cut | Parallel | High | 8.75-10.75 inch |
FEATURES

Feature 01
Strong and Flexible Material
We conducted rigorous testing to find the best steel that is both flexible to better resist bending and impacts but also highly durable. With our strong and flexible material and our original and unique shape, our blades provide marvelous shock absorption when landing jumps, highly reducing the burden on the body and preventing injuries.
Some other advantages of our steel blades are the remarkably smooth glide they provide, enabling skaters to effortlessly build speed and maintain momentum between jumps and during spins.
Moreover, our blades require far less frequent sharpening than those made with alternative materials.

Feature 02
Single-Unit Structure (Crafting Blades without Welding)
Our blades are carved from a single block of steel weighing about 10 kg (22 lbs) by a five-axis machining center, and the finished product only weighs about 280 g (less than 10 oz), leaving only 3% of the original block. While traditional models often suffer from inconsistencies among each product and a lack of durability due to the welding of three separate components, we provide longterm and consistent support to skaters by eliminating those issues with our century-long experience specializing in steel and advanced metal processing technology.

Feature 03
Strict Quality Control
We understand that consistent skating conditions at every practice and competition are essential for skaters. That is why we meticulously control the quality of our products to a precision of several tens of microns, in a temperature and humidity-controlled environment, ensuring uniformity across every item. Our blades are designed for longevity, requiring minimal sharpening or replacement. However, when it is time to replace, you can trust that the new blades will deliver the same exceptional feel as the previous ones.

Feature 04
Exceptionally Beautiful Design
In figure skating, where beauty is of utmost importance, both skating skills and elements such as costumes and hair/makeup play crucial roles in expressing that beauty. Our blades are not only top-tier in performance, but they also exude elegance and artistry. Achieve a beauty that truly shines on the ice with YS BLADES.
QUESTIONS
Please note that returns or exchanges are not possible after the skate blades have been installed.
For returns or exchanges, the customer will be responsible for the round-trip shipping fees.
If you have any concerns before purchasing, please feel free to contact us.
We will sharpen the blades before we ship the product, delivering them “ready to use.”
The frequency of sharpening depends on your preference, but for most YS BLADES users who skate regularly, we recommend sharpening once every 6-12 months. When sharpening, please note that our material is highly delicate, and that applying too much pressure when sharpening can leave the surface wavy and uneven.
Some products are made to order. Please inquire via email about the stock availability of the blades you wish to purchase.
We will respond to inquiries within 3 business days.