Rollerblade Hydrogen Pro wheels 90 mm XX-Firm (8 pcs)

90 mm · XX-Firm · 8 pcs

Eight Rollerblade Hydrogen Pro 90 mm wheels in the hardest XX-Firm variant – for four-wheel inline skates, for fast skating on even asphalt.

Hardness: XX-Firm

714.99 PLN

Poznań	in store
Wrocław	in store

Order today — delivery: Tuesday 27 Oct – Wednesday 28 Oct

Add bearings or spacer matching — 10% off as a bundle

Measuring wheel cores and matching spacers for skates (opens in a new tab)Measurement + spacers (8 wheels) ~~90.00 PLN~~ 81.00 PLN

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Rollerblade Hydrogen ILQ-9 Pro skate bearings, lime (16 pcs) (opens in a new tab) ~~329.99 PLN~~ 296.99 PLN

Stelior Pro Black Ceramic racing bearings (16 pcs) (opens in a new tab)Bones ~~999.99 PLN~~ 899.99 PLN

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Delivery from 15.00 PLN · free pickup in Poznań and Wrocław
14 days to return — how to return or exchange a size

In brief

Rollerblade Hydrogen Pro 90 mm XX-Firm is eight wheels for four-wheel inline skates with a 90 mm frame, in the hardest variant in the series. You choose this set for even, dry asphalt, where light rolling and slow tread wear matter. On slippery and patched routes softer wheels will work better.

Brand: Rollerblade
Type: skate wheels
Model: Hydrogen Pro
Diameter: 90 mm
Hardness: XX-Firm
Quantity: 8 (set for a pair of 4 × 90 mm skates)

Who it’s for

You skate 4 × 90 mm skates on even, dry routes and want wheels that wear slowly.
You are looking for a harder alternative to the X-Firm version in the same diameter.

When to choose something else

You skate on wet or uneven asphalt – consider Hydrogen Pro 90 mm X-Firm or softer skate wheels.

Key features

XX-Firm hardness: The hardest version in the Hydrogen Pro series: low rolling resistance and a durable tread on smooth asphalt, weaker grip on wet.
90 mm diameter: Rolls better than typical urban wheels, and stays more manoeuvrable than 100–110 mm wheels.
Set of 8: Four wheels per skate, i.e. a replacement of the whole set on a pair of four-wheel inline skates.

Technical specifications

Brand	Rollerblade
Type	skate wheels
Model	Hydrogen Pro
Diameter	90 mm
Hardness	XX-Firm
Quantity	8 (set for a pair of 4 × 90 mm skates)
EAN	8050459866858

Questions and answers

Will these wheels fit in my skates?

Yes, if the frame takes four 90 mm wheels. Before ordering, check the print on your current wheels; if in doubt, bring your skates to our shop in Poznań or Wrocław.

Can I return the wheels if they do not fit?

Yes, within 14 days you can withdraw from the contract without giving a reason. The buyer covers the return shipping.

Can I collect my order in person?

Yes, free of charge at our shop in Poznań or Wrocław.

Ask our service technician