Seba STJ Red 子供用インラインスケート
No Return or Exchange
Clearance items are sold as-is and are not eligible for return or exchange.
No Shipping Deals
Items on 🔥Clearance Sale are excluded from any free or discounted shipping deals.
No Duty or GST
Australia applies a AUD 1,000 low-value threshold. Orders valued at AUD 1,000 or less are delivered with no import duty or GST to pay. For orders over AUD 1,000, import duty and 10% GST are collected by the courier before your parcel is released.
Duty & Tax
Taxes & duties are inclusive — your order is paid up in full, and our courier will never ask you for any further payment upon delivery.
Duty & Tax
Taxes & duties are not inclusive — you may need to pay local tax and duties before your package can be released.
Special Price Item
This item is already at its best price, so it ships at its own rate and is not eligible for free or discounted shipping deals.
No Original Box
We ship this item in a smaller box to reduce shipping fees. If you require the original box, please WhatsApp us.
60 Days Exchange
Changed your mind or need a different size? Exchange your unused item within 60 days.
100,000+ Skates Sold
Over 100,000 skates sold — you’re in good company with skaters worldwide.
Fast Shipping
We dispatch orders quickly so your gear reaches you as soon as possible.
💬商品説明
💬商品説明
Seba STJ Red Kidsは、アーバンスケートとフリースタイルスケート向けに作られた、子供・ジュニア向けのハードブーツ・インラインスケートです。
サイズ調整式シェル。伸縮するシェルがお子さまの成長に合わせて広がるので、1足で1-2年長くお使いいただけます。
低重心。路面に近いので、どんなスピードでもびくともしない安定感があり、コーナーもよりタイトに曲がれます。
初心者向け。ミスに寛容な設計に加えて、足首のサポートも強化。苦労せず、すぐに滑り出せます。
足元には、Seba Flatフレームを搭載しています。アルミ製、165mmマウント、ABEC 5ベアリング、Sebaインナーブーツ付きです。
シェルのサイズ別仕様:
- EU 26-30:195mmフレーム、64mm/82Aウィール
- EU 31-34:195mmフレーム、70mm/82Aウィール
- EU 35-38:231mmフレーム、72mm/82Aウィール
トップのメモリーバックル、ラチェット式ミッドバックル、トゥパワーストラップでしっかり固定します。
安全にコントロールしながら止まれるよう、ヒールブレーキを取り付け済み。スケートを始めたばかりの方にぴったりです。
- おすすめの用途:アーバン · フリースタイル · スラローム
- 対象レベル:キッズ — 初心者
- 付属品:ヒールブレーキ
📋 Specifications
📋 Specifications
| Discipline | Urban · Freestyle · Slalom |
|---|---|
| Boot Type | Hard Boot |
| Liner | Seba Liner |
| Width Fitting | Normal · Narrow |
| Frame | Seba Flat Frame. Aluminum |
| Frame Mount | 165mm |
| Compatible Brake | FR Universal ブレーキマウント · Seba ユニバーサル ブレーキマウント · FR ユニバーサルブレーキ ラバーパッド |
| Frame Length | 195mm · 213mm · 219mm · 231mm |
| Wheel Setup | 4 Wheels |
| Wheels | Seba Inline Wheels |
| Wheel Size | 64mm · 70mm · 72mm |
| Wheel Hardness | 82A |
| Bearings | ABEC 5 |
| Closure | Top Memory Buckle · Ratchet Mid Buckle · Toe Powerstrap |
| Features | Heel Brake |
📹商品動画
📹商品動画

📏Seba ST J Size Chart
The Seba ST J is an adjustable junior inline skate — each setting extends across an EU range so one pair grows with your child. Measure your child’s foot length in cm (Mondo) and match it to the adjustable range below.
How to measure: Place your child’s foot flat against a wall on a sheet of A4 paper. Draw a line at the tip of the longest toe and measure the distance to the edge of the paper — that cm value is the size to match.
| Foot (cm) | EU | US | UK |
|---|---|---|---|
| 16 – 18.5 | 26 – 30 | 9.5J – 12.5J | 9J – 12J |
| 19 – 21.5 | 31 – 34 | 13J – 2.5 | 12.5J – 2 |
| 22 – 24 | 35 – 38 | 3 – 7 | 2.5 – 4.5 |
Width Guide
The Seba ST J is a Medium width.
Adjustable Sizing
The Seba ST J has an adjustable shell — each size extends across an EU range so one skate grows with your child. Match your child’s foot length in cm (Mondo) to the range above.
Fitting for COMFORT
Upsize to make full use of the adjustable range — start at the smaller end of a bracket and extend the shell as the foot grows.
Fitting for PERFORMANCE
Upsize and add a thicker insole to fill the space for a snug fit now.
Adjustable Shell
The shell extends across the size range — lengthen it as the foot grows, so one skate lasts several sizes.
Insoles
Add an insole to fill space if you upsize; remove a layer as the foot grows.
✓ How it should feel
Extremely snug at the sides; space at the toe is fine as the child is growing — toes touching or reaching the end is best.
✗ How it should NOT feel
Toes curling up, or the heel lifting in the skate after tightening.
Size Chart Disclaimer. This chart reflects measurements supplied by Seba. The ST J is an adjustable junior skate covering EU 26–38 across three settings. We cannot be held responsible for incorrect size purchases — when in doubt, message us before ordering.
送料無料の特典があります!
ご注文に税金のお支払いが必要になる場合があります。
手作業で組み立てるスケートには、小さな外観上の跡がある場合や、少し慣らしが必要な場合があります — 性能や安全性には影響しません。よくあることを詳しく見る →







