Payment Method
Shipping Method
Import Tax / Customs:
All customers outside of Japan are subject to be levied import tax or customs fees. Especially, EU, Israel, and Brazil customers!
You are responsible for paying the import tax and duties levied by YOUR country. This amount is decided by your government, so we cannot tell you how much they will charge in advance.
Please be aware of this potential cost. We cannot accept any returns or cancellations due to issues with Tax and Duties. For more details, please check your government customs web site. It is completely out of our control and we cannot do anything about these kinds of fees.
For more information on payment and shipping, click here
If you have any other questions, please contact us using this contact form.
All yo-yos have passed the manufacturer's quality inspection. Quality standards vary by manufacturer. Basically, products that can be used normally are within product specifications.
Examples of possible initial defects
For more information about competitive yo-yos, please see here.
Also, if you have any problems with yo-yos, please check our Q&A.
The Rextreme, an off string yo-yo released in 2011 by YoYoJam (a yo-yo manufacturer currently on hiatus). With its exceptionally large body for its time and improved spin power through mid-ship weight placement, along with being the signature yo-yo used by Rei Iwakura during his World Championship victories in 2012 and 2014, it quickly spread as the cutting-edge off string model of its time.
In 2024, with YoYoJam's official approval, the Rextreme has been reborn and evolved as Rei Iwakura's signature model by, C3yoyodesign.
The body has been upgraded by using precision machining, while maintaining the same polycarbonate body material as the old version, improving both precision and rigidity. The diameter has been reduced to enhance maneuverability while adjusting the weight balance. Combined with the wide mid-ship weight that defined the Rextreme, it has been finished as a substantial offstring yo-yo weighing approximately 89g. This weight is almost identical to the "Rextreme 2.0," the second generation of the Rextreme, and compared to the original, it offers significantly longer sleep times, improved stability, and substantially increased durability.
The Rextreme was known as an overwhelmingly wide model among off string yo-yos of its time. To express that same surprising element, it features an ultra-wide body of 74mm, the widest among C3yoyodesign models (so far). This overwhelming width provides exceptional stability for off string play, where the yo-yo leaves the string.
Additionally, weight adjustment is possible by attaching and removing the caps, and when the caps are removed, a finger spin spot becomes available. This design pays homage to YoYoJam's golden era when cap mounting was standard, and also respects the fact that the original could be equipped with the "Lateral Caps" for finger spins.
Once again presenting this legendary model that had a profound impact on both the history of off string yo-yo and Rei Iwakura himself.
| ブランド | C3yoyodesign x YoYoJam |
| シグネチャー | Rei Iwakura |
| スタイル | オフストリング (4A) |
| ブランド国 | 香港 |
| 発売年 | 2024 |
| 重さ (g) | 89.6 |
| 直径 (mm) | 72.94 |
| 本体幅 (mm) | 74.0 |
| トラピーズ有効幅 (mm) | 71 |
| ボディ形状 | ステップストレート |
| ボディ素材 | プラスチック(ポリカボ/ABSほか) |
| リム種類・素材 | アルミ合金 |
| ベアリング・軸の種類 | ボールベアリング |
| ベアリングサイズ | |
| レスポンスシステム（サイズ） | |
| アクセル(軸) | M4 x 12mm |
| 分解 | 可能 |
| スペーサー | なし |
| バインド | 通常引き戻し |
| 表面加工 | サラサラ加工 |
| メンテナンス |
| Brand | C3yoyodesign x YoYoJam |
| Signature | Rei Iwakura |
| Style | オフストリング (4A) |
| Designed in | 香港 |
| Release Year | 2024 |
| Weight (g) | 89.6 |
| Diameter (mm) | 72.94 |
| Width (mm) | 74.0 |
| Trapeze Width (mm) | 71 |
| Body Shape | ステップストレート |
| Body Material | プラスチック(ポリカボ/ABSほか) |
| Rim | アルミ合金 |
| Bearing Type | ボールベアリング |
| Bearing Size | |
| Response System | |
| Axle | M4 x 12mm |
| Twist-apart | 可能 |
| Spacer | なし |
| Bind | 通常引き戻し |
| Surface | サラサラ加工 |
| Maintenance |
