# Rollerblade Hydrogen wheels 100 mm / 85A, white/lime (6 pcs)

Rollerblade Hydrogen 100 mm / 85A in white/lime is a set of 6 wheels for skates with 3×100 mm three-wheel frames, such as the Rollerblade Macroblade 100 3WD or urban triskate frames. The American high-rebound polyurethane compound dampens vibration and wears slowly. Bearings and spacers are not included in the set.

- Price: 399.99 PLN
- Brand: Rollerblade
- Availability: temporarily unavailable
- EAN: 8059791073511
- Page: https://bogdanca.pl/en/rollerblade-hydrogen-wheels-100-mm-85a-white-lime-6-pcs.html
- As of: 2026-10-23

## Who it’s for

- You have 3×100 mm three-wheel skates and the factory wheels are already worn out.
- You skate in the city, on rough asphalt and cobbles, and want wheels that dampen vibration despite the 85A hardness.
- You are moving from a 4×80 mm layout to a three-wheel frame and are putting together wheels for it.

## When to choose something else

- You have a 4×100 mm four-wheel frame — you need the [set of 8](https://bogdanca.pl/en/rollerblade-hydrogen-wheels-100-mm-85a-white-lime-8-pcs.html).
- Your three-wheel frame is built for 110 mm — see [Hydrogen 110 mm / 85A (6 pcs)](https://bogdanca.pl/en/rollerblade-hydrogen-wheels-110-mm-85a-6-pcs.html).

## Key features

- **Hydrogen high-rebound compound** — Springy polyurethane returns push-off energy and absorbs vibration, so the hard 85A does not rattle you on rough asphalt.
- **85A hardness** — The tread keeps its profile for a long time, and grip on city surfaces is predictable.
- **100 mm diameter in a 3×100 layout** — Compared with 4×80 mm, the skate goes faster and rolls more smoothly over cobbles, while the frame stays short and agile.
- **Set of 6** — You replace all the wheels on a pair of three-wheel skates at once, so they wear evenly from the start.

## Specifications

| Specification | Value |
|---|---|
| Brand | Rollerblade |
| Model | Hydrogen |
| Diameter | 100 mm |
| Hardness | 85A |
| Quantity | 6 (set for a pair of three-wheel skates) |
| Material | Hydrogen polyurethane, high rebound |
| Intended use | city skating on 3×100 mm frames |
| Colour | white/lime |
| Bearings and spacers | not included |

## In the box

- 6 Rollerblade Hydrogen 100 mm / 85A wheels

## Questions and answers

### Which skates does the set of 6 fit?

Skates with 3×100 mm three-wheel frames, for example the Rollerblade Macroblade 100 3WD or urban triskate frames. Six wheels is a full replacement for both skates.

### Are bearings and spacers included?

No. The set is just 6 wheels — you move the bearings and spacers over from your old wheels or choose them separately.

### Isn't 85A too hard for rough asphalt?

No. The Hydrogen compound has high rebound, so the wheel absorbs vibration from the ground, and the 85A hardness takes care of the durability of the tread.

### What do I gain with 3×100 mm compared with 4×80 mm?

Higher speed and smoother rolling on rougher surfaces. With three wheels the frame stays short, so the skates still turn well.

### 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.