# Rollerblade Hydrogen wheels 110 mm / 85A (8 pcs)

Rollerblade Hydrogen 110 mm / 85A (8 pcs) are wheels for sports and fitness skates with room for a 110 mm diameter — eight wheels replace the whole set on a four-wheel pair. Hydrogen polyurethane and a precision core give abrasion resistance and stability at high speed, and 85A hardness holds well on asphalt. For long distances, training and fast rides through the city.

- Price: 549.00 PLN
- Brand: Rollerblade
- Availability: in stock, ships within 24 h
- EAN: 8050459450828
- Page: https://bogdanca.pl/en/rollerblade-hydrogen-wheels-110-mm-85a-8-pcs.html
- As of: 2026-10-23

## Who it’s for

- You have sports or fitness skates with four 110 mm wheels and are replacing the whole set.
- You train intensively over long distances and need wheels that wear slowly.
- You skate in the city on large wheels and want stability at higher speed.

## When to choose something else

- You have 3×110 mm three-wheel skates — the [set of 6](https://bogdanca.pl/en/rollerblade-hydrogen-wheels-110-mm-85a-6-pcs.html) is enough for you.
- You are looking for a lower stance on four wheels — see [Hydrogen 100 mm / 85A (8 pcs)](https://bogdanca.pl/en/rollerblade-hydrogen-wheels-100-mm-85a-white-lime-8-pcs.html).

## Key features

- **110 mm diameter** — It lets you skate fast and smoothly, and bumps in the asphalt throw you off your rhythm less.
- **85A hardness** — A balance of grip and durability on asphalt and other hard surfaces.
- **Hydrogen polyurethane and core** — An abrasion-resistant compound and a precisely made core give stable, even rolling even at high speed.
- **Set of 8** — You replace all the wheels on a pair of four-wheel skates at once, so the whole set wears evenly.

## Specifications

| Specification | Value |
|---|---|
| Brand | Rollerblade |
| Model | Hydrogen |
| Diameter | 110 mm |
| Hardness | 85A |
| Quantity | 8 (set for a pair of four-wheel skates) |
| Material | Hydrogen polyurethane |
| Intended use | fast fitness skating, sports training, city skating |

## In the box

- 8 Rollerblade Hydrogen 110 mm / 85A wheels

## Questions and answers

### Is a set of 8 wheels enough for a pair of skates?

Yes, for a pair of four-wheel skates — four wheels per skate. For three-wheel skates there is a separate set of 6.

### Will these wheels fit my skates?

Yes, if the frame has room for 110 mm wheels. They will not fit on a frame designed for a smaller diameter, so check the print on your current wheels.

### Are 110 mm wheels suitable for city skating?

Yes, if you skate confidently. A large wheel passes smoothly over bumps and holds its speed, but it requires controlled braking.

### 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.