# Luminous magnetic spacer 7 mm for light-up wheels

The Luminous 7 mm magnetic spacer for light-up wheels is a spacer with a magnet, fitted between the bearings of a light-up wheel. As the wheel turns, the magnet induces a current that powers the LEDs, so the light works without batteries. The 7 mm version is for skates with 7 mm axles. You buy it when the original spacer has gone missing or the wheels have stopped lighting up.

- Price: 5.00 PLN
- Brand: Luminous
- Availability: in stock, ships within 24 h
- EAN: 3701118802896
- Page: https://bogdanca.pl/en/luminous-magnetic-spacer-7-mm-for-light-up-wheels.html
- As of: 2026-10-23

## Who it’s for

- You have light-up wheels and skates with 7 mm axles, and one of the spacers went missing when you changed the bearings.
- Your wheels have stopped lighting up although they spin normally — replacing the magnetic spacer is a good place to start.
- You are moving light-up wheels to other skates and need spacers in size 7 mm.

## When to choose something else

- Your skates have 8 mm axles — get the [Luminous 8 mm magnetic spacer](https://bogdanca.pl/en/luminous-magnetic-spacer-8-mm-for-light-up-wheels-1-pc.html).
- You skate on ordinary wheels without LEDs — ordinary [aluminium spacers](https://bogdanca.pl/en/rollerblade-8-mm-aluminium-spacers-silver-8-pcs.html) are enough for them.

## Key features

- **A magnet instead of batteries** — The LEDs in the wheel draw power from the magnetic field of the spacer, so they light up as you skate and there is nothing to charge or replace.
- **Size 7 mm** — For axles 7 mm in diameter; measure your axle or old spacer before buying, as there is a separate 8 mm version.

## Specifications

| Specification | Value |
|---|---|
| Brand | Luminous |
| Type | magnetic spacer |
| Size | 7 mm |
| Application | light-up wheels for skates |

## Questions and answers

### How do I know whether I need a 7 mm or an 8 mm spacer?

Measure the diameter of the axle the wheel sits on. For 7 mm choose this spacer, for 8 mm the Luminous 8 mm version.

### Can I return the spacer if it does not fit?

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

### Can I collect my order in person?

Yes, free of charge in our shop in Poznań or Wrocław. Bring a wheel with its axle and we will check the size on the spot.

## 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.