Powerslide Tau 90 Carbon Skates
💬Description
💬Description
Powerslide Tau 90 Carbon — a hybrid carbon boot inline skate built for urban and freestyle skating, made for advance to expert skaters.
Trinity Mount. Trinity 3-point mount forms a power triangle — stiffer, more stable, direct energy transfer.
Rockerable. Flip the axles to switch between flat and rockered — one frame, two ride feels.
Carbon Boot. Carbon-fiber shell — stiffer, lighter, direct power. Less fatigue on long skates.
Underneath: Powerslide Nexus Rocker frame, Trinity mount, and ABEC 9 bearings.
Sized to your boot:
- EU 38-39: 215mm frame, 84mm/88A wheels
- EU 40-41: 225mm frame, 90mm/88A wheels
- EU 42-46: 235mm frame, 90mm/88A wheels
Locked in by Ratchet Top Buckle, Ratchet Mid Buckle, and Standard Laces.
- Best for: Urban · Freestyle · Slalom
- Skill level: Advance to Expert
📋 Specifications
📋 Specifications
| Discipline | Urban · Freestyle · Slalom |
|---|---|
| Boot Type | Hybrid Carbon Boot |
| Liner | Built in liner with microfiber lining |
| Width Fitting | Normal · Narrow |
| Frame | Powerslide Nexus Rocker. 6061 aircraft aluminum |
| Frame Mount | Trinity |
| Frame Length | 215mm · 225mm · 235mm |
| Wheel Setup | 3 Wheels |
| Wheels | Powerslide Spinner Wheels |
| Wheel Size | 84mm · 90mm |
| Wheel Hardness | 88A |
| Bearings | ABEC 9 |
| Closure | Ratchet Top Buckle · Ratchet Mid Buckle · Standard Laces |
📹Product Video
📹Product Video
💵Lowest Price Guarantee
💵Lowest Price Guarantee
We have a team checking and matching prices from all over the world before shipping.
If you discover a lower price on another website, including shipping costs, under similar conditions*, we will match it.
🔁60 Days Exchange Policy
🔁60 Days Exchange Policy
As long as item is unused and has all the original tags. We allow exchange of up to 60 days from time of purchase.
If item is no longer available, we allow refund, but only in store credits.
⏱️Shipping Timeline
⏱️Shipping Timeline
Orders from Overseas will usually be fulfilled within 7 working days.
You will receive a tracking link that will enable you to precisely monitor the progress of your order.

📏PS Urban Carbon Size Chart
The Powerslide Tau / S1 (Urban Carbon) skates come in single EU sizes. Measure your foot length in cm (Mondo) and match it to the EU row below. The US column shows Women’s / Men’s.
How to measure: Place a sheet of paper against a wall on a hard floor. Stand on it with your heel against the wall and mark the tip of your longest toe. Measure the distance in centimetres — that cm value is your size.
| Foot (cm) | EU | US (W/M) | UK |
|---|---|---|---|
| 24.2 | 38 | 7 / 6 | 5 |
| 24.8 | 39 | 8 / 7 | 6 |
| 25.5 | 40 | 8.5 / 7.5 | 6.5 |
| 26.1 | 41 | 9 / 8 | 7 |
| 26.8 | 42 | 10 / 9 | 8 |
| 27.5 | 43 | 11 / 10 | 9 |
| 28.2 | 44 | — / 10.5 | 9.5 |
| 28.9 | 45 | — / 11 | 10 |
| 29.6 | 46 | — / 12 | 11 |
Model Cut
Normal — a close urban-skate fit. Match your foot length in cm to the EU row above.
Fitting for COMFORT
Buy your exact size.
Fitting for PERFORMANCE
Size down half and heat-mould the boot for a locked-in fit.
Boot
Hybrid-carbon urban boot — stiff and light, and heat-mouldable for a custom fit.
Insoles
A thinner insole adds about half a size of space — e.g. a 42 becomes a 42.5.
✓ How it should feel
Wrapping with slight discomfort that eases after heat-moulding and a few sessions. Toes touching or reaching the end.
✗ How it should NOT feel
Toes curling up, the foot moving around freely, or the heel lifting once the boot is closed.
Size Chart Disclaimer. This chart reflects measurements supplied by Powerslide. Applies to the Tau / S1 Urban Carbon range, single sizes EU 38–46. We cannot be held responsible for incorrect size purchases — when in doubt, message us before ordering.
Free shipping above USD 350. Flat USD $35 shipping above USD 250. All customs fees included.
We Absorb Import Taxes & Handling Fees. Your order is paid up in full, our courier will never ask you for further payment upon delivery.
Hand-built skates can carry a few minor cosmetic marks and may need a short break-in — none of it affects performance or safety. See exactly what’s normal →