Rollerblade3 colours
Kółka do rolek Rollerblade Hydrogen BOGDANCA 90 mm / 85A (8 szt.)
90 mm · 85A · profil bullet · 8 pcs · Made in USA · grafika BOGDANCA
449.99 PLN
1 / 6
Rollerblade Hydrogen wheels 84 mm / 85A, white/lime (8 pcs)
84 mm · 85A · 8 pcs · white/lime
A set of eight Rollerblade Hydrogen 84 mm / 85A white/lime wheels for replacing the factory wheels on fitness skates with a frame that takes at least 84 mm.
Colour: white/lime
429.99 PLN
- 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 84 mm / 85A white/lime (8 pcs) is eight wheels for four-wheel skates with a frame for 84 mm or more. The American Premium compound with a hardness of 85A rolls with less resistance than budget factory wheels, returns rebound energy springily and wears more slowly. On rough asphalt it dampens small vibrations without losing speed.
- Brand
- Rollerblade
- Model
- Hydrogen
- Diameter
- 84 mm
- Hardness
- 85A
- Quantity
- 8 (set for a pair of four-wheel skates)
- Material
- polyurethane, American Premium compound
Who it’s for
- You skate fitness and feel that the factory wheels slow you down on longer routes.
- Your route runs over rough asphalt and you want wheels that damp vibration.
- You have four-wheel skates with a frame for 84 mm or more and are replacing the whole set.
When to choose something else
- The frame of your skates is made for 80 mm at most — these wheels will not fit; choose Hydrogen 80 mm.
Key features
- Lower rolling resistance
- The Premium compound rolls more lightly than budget factory wheels, so you keep the same speed with less effort.
- Springy polyurethane
- It returns energy on push-off and damps small vibrations on rough asphalt.
- 85A hardness
- The tread is wear-resistant, so the set lasts longer than budget factory wheels.
- Set of 8
- It covers a full replacement on classic four-wheel skates — four wheels per skate.
Technical specifications
| Brand | Rollerblade |
|---|---|
| Model | Hydrogen |
| Diameter | 84 mm |
| Hardness | 85A |
| Quantity | 8 (set for a pair of four-wheel skates) |
| Material | polyurethane, American Premium compound |
| Intended use | fitness skating, replacing factory wheels |
| Colour | white/lime |
In the box
- 8 Rollerblade Hydrogen 84 mm / 85A white/lime wheels
Care and servicing
The wheels wear mainly on the inner edge. Every so often, swap their positions and flip them to the other side so that they wear evenly.
Questions and answers
Will these wheels fit my fitness skates?
Yes, if the frame is designed for 84 mm wheels or larger. The largest permitted wheel size is printed on the frame.
What will I gain by replacing the factory wheels with Hydrogen 84 mm?
Lower rolling resistance, better return of energy on push-off and slower wear than with budget factory wheels.
Won’t 85A be too hard for worse asphalt?
No. Hydrogen polyurethane is springy and damps small vibrations on a rough surface without losing speed.
How do they differ from Hydrogen 84 mm / 85A without the white/lime label?
In colourway. The 84 mm diameter, 85A hardness and number of wheels are the same — see Hydrogen 84 mm / 85A.
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.
Ask our service technician
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