# Rollerblade Hydrogen BLANK wheels 60 mm / 92A, square (4 pcs)

Rollerblade Hydrogen BLANK 60 mm / 92A square (4 pcs) is a set of four wheels for aggressive skates. The small 60 mm diameter and 92A hardness are chosen for the skatepark: tricks, jumps and grinds. The premium polyurethane compound wears slowly. The set does not include bearings or spacers — you move them over from your old wheels or choose them separately.

- Price: 299.99 PLN
- Brand: Rollerblade
- Availability: in stock, ships within 24 h
- EAN: 8050459945201
- Page: https://bogdanca.pl/en/rollerblade-hydrogen-blank-wheels-60-mm-92a-square-4-pcs.html
- As of: 2026-10-23

## Who it’s for

- You skate the skatepark on aggressive skates and your 60 mm wheels are worn down or flattened.
- You do jumps and grinds and are looking for hard wheels that roll quickly on smooth ramp surfaces.
- You are replacing the wheels on one skate or putting together a setup with two large wheels per skate.

## When to choose something else

- You skate in the city or recreationally — 60 mm / 92A will be slow and hard on asphalt, see [80 mm wheels](https://bogdanca.pl/en/wheels-and-bearings/wheels-80mm).
- Your aggressive skates run on larger wheels — this series also includes [BLANK 64 mm / 92A](https://bogdanca.pl/en/rollerblade-hydrogen-blank-wheels-64-mm-92a-light-blue-grey-4-pcs.html).

## Key features

- **60 mm diameter** — A small wheel keeps your foot low over the ground, which helps control on tricks and landings.
- **92A hardness** — A very hard tread rolls quickly on the smooth surfaces of a skatepark; on rough asphalt it transmits vibration.
- **Premium polyurethane compound** — It gives good riding properties and slow wear despite jumps and tricks.
- **Set of 4** — Four wheels are a set for one skate with four wheels of the same diameter; for a pair you need two sets.

## Specifications

| Specification | Value |
|---|---|
| Brand | Rollerblade |
| Model | Hydrogen BLANK |
| Diameter | 60 mm |
| Hardness | 92A |
| Quantity | 4 |
| Material | premium polyurethane compound |
| Intended use | aggressive skates: skatepark, tricks, jumps, grinds |
| Version | square |
| Bearings and spacers | not included |

## In the box

- 4 Rollerblade Hydrogen BLANK 60 mm / 92A wheels

## Questions and answers

### Are 4 wheels enough for a pair of skates?

Not always. Four wheels are a set for one skate with four wheels of the same diameter, so for a pair you need two sets. In an anti-rocker setup, with two large wheels per skate, one set is enough for a pair.

### Are bearings and spacers included?

No. The set is just 4 wheels. You move the bearings and spacers over from your old wheels or choose them separately.

### Are these wheels suitable for city skating?

Rather not. 60 mm and 92A are parameters for the skatepark; on asphalt and cobbles such wheels are slow and transmit vibration.

### How do they differ from BLANK 64 mm?

In diameter: 60 instead of 64 mm, with the same 92A hardness and the same number of wheels. Check what diameter your frame takes — the larger one is [BLANK 64 mm / 92A](https://bogdanca.pl/en/rollerblade-hydrogen-blank-wheels-64-mm-92a-light-blue-grey-4-pcs.html).

### Can I return the wheels?

Yes, you have 14 days to withdraw from the contract (return) without giving a reason. The buyer covers the return shipping.

## Buying

- Delivery: from 15.00 PLN, in-store pickup in Poznań and Wrocław free of charge
- Returns: 14 days
- Seller: Bogdanca Sp. z o.o.