# Seismic - Tekton 7-Ball XT Steel Classic

**Tekton™ 7-Ball XT™ Steel Bearings with Classic Free-Spacer System  
**Next-level skate bearing tech – more speed, better handling, longer life!

**Versatile Free-Spaced Design • 50% Stronger XT (Extra-Tough) Steel Casings • Tighter Assembly Tolerances • Dust-Resistant Ball Retainers • Premium Lube  
**_– More speed & acceleration  
– Consistent wheel contact & grip  
– Predictable slide release & hookup  
– Extended wheel & bearing life_

_**Versatile Free-Spacer System:**_ Precisely-sized spacers square up against bearings and stabilize them inside wheels. Combines with _**Tighter Radial Tolerances**_ (3µ – 5µ) that minimize torsional play inside bearing assemblies. Locks in _highly-precise alignment_, protects against friction and wear, minimizes noise.

**_XT Construction:_** _More than 50% tougher!_ Superior steel, thicker outer casings, and advanced heat treatment. Ball raceways hold smooth polish, and bearings stay tight and fast, _for far longer! 5_0%-stiffer casings resist flexing, spin truer / faster, keep seals from popping off on extreme impacts.

**_7-Ball Assembly:_** Classic configuration. Best overall durability against frequent high impacts and side loads.

_**Premium Steel Balls:**_ Superior concentricity, surface smoothness, strength, and durability.

_**Advanced Dust-Resistant Ball Retainers:**_ Keep bearings cleaner for longer, without the added friction of a second seal. Formed of Dupont® engineering-grade Nylon.

**_High-End Lubricant:_** Packed with premium “high-RPM” light grease from Kyodo Japan. Formulated for _peak performance under actual skating stresses_, **not** max free-spin time.

**_Inner Race:_** Specially contoured under seal to resist contamination_._

**_Additional Features:_** Black outer casings, removable rubber-coated steel seals with printed graphic.

_Meets or exceeds all criteria for ABEC-9 rating._

## Details

- **Price:** 206.0 HKD
- **Vendor:** Seismic
- **Type:** Bearings
- **Tags:** Bearings, Seismic, Steel

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 206.00 HKD | In stock |

## Images

- Seismic - Tekton 7-Ball XT Steel Classic
- Seismic - Tekton 7-Ball XT Steel Classic
- Seismic - Tekton 7-Ball XT Steel Classic

---

> Source: [SBDW Longboards Hong Kong](https://sbdwlongboards.com/products/seismic-tekton-7-ball-xt-steel-classic)
> Updated: 2026-04-20