# FR Skates Spin Middle Straps lower buckle set, black

The FR Skates Spin Middle Straps lower buckle set in black is a set of 45° fastenings for a pair of FR Spin skates: two Spin Buckle ratchet buckles, two toothed straps approx. 20 mm wide, plus bolts and nuts. The strap is 190 mm (skates EU 35–39) or 210 mm (EU 40–45). It also fits many skates with a similar 45° strap mounting.

- Price: 49.99 PLN
- Brand: FR Skates
- Availability: temporarily unavailable
- Page: https://bogdanca.pl/en/fr-skates-spin-middle-straps-lower-buckle-set-black.html
- As of: 2026-10-23

## Who it’s for

- You skate on FR Spin and the lower strap or buckle has broken or stopped holding.
- You have other FR Skates or another brand with a 45° strap and are looking for a replacement with a ratchet fastening.
- You want to press your foot down harder and more precisely around the ankle when skating hard.

## When to choose something else

- You need an upper buckle that fastens the cuff — this set is for lower 45° fastenings; see [buckles, straps and fastenings](https://bogdanca.pl/en/skate-parts/buckles-and-straps).

## Key features

- **Spin Ratchet mechanism** — The ratchet buckle tightens the strap tooth by tooth and locks it, so you set the pressure precisely and the fastening holds throughout your skate.
- **A set for the left and right skate** — Two buckles, two straps and bolts with nuts — you replace the fastenings on both skates at once, with no need to buy small parts separately.
- **Toothed strap (Ladder Strap)** — Adjustment tooth by tooth lets you match the pressure to the thickness of your sock and the volume of your foot.
- **Durable composite plastic** — The parts resist wear and cope with everyday fastening and unfastening.
- **Compatible with 45° mounting** — The set was made for FR Spin, but it fits many FR Skates and other brands' skates with a similar 45° strap mounting system.

## Specifications

| Specification | Value |
|---|---|
| Brand | FR Skates |
| Type | lower buckles (45° fastening) |
| Model | Spin Middle Straps |
| Dimensions | strap length 190 mm (EU 35–39) or 210 mm (EU 40–45), width approx. 20 mm |
| Material | composite plastic |
| Quantity | 2 Spin Buckle buckles, 2 Ladder Strap straps, bolts and nuts |
| Compatibility | FR Spin; other FR Skates models and skates with a similar 45° strap mounting |
| Mechanism | Spin Ratchet |
| Colour | black |

## Choosing your size

Choose the strap length to match your skate size: 190 mm fits EU 35–39, 210 mm fits EU 40–45. Before buying, measure the strap you currently have on your skates and compare it with these lengths.

If you are not sure which length to choose, write to us or come with your skates to our shop in Poznań or Wrocław.

## In the box

- 2 Spin Buckle ratchet buckles
- 2 toothed straps (Ladder Strap)
- Set of mounting bolts and nuts

## Questions and answers

### Which strap length should I choose?

190 mm for skates EU 35–39, 210 mm for EU 40–45. The surest way is to measure the strap you have now and take the same length.

### Do the buckles only fit FR Spin?

No. They were made for FR Spin, but they fit many other FR Skates and other brands with a similar 45° strap mounting. With another brand, try the set against the boot in our shop in Poznań or Wrocław.

### Is the set enough for both skates?

Yes. The set includes two buckles, two straps, plus bolts and nuts — for the left and right skate.

### Can I fit them on skates that don't have a 45° buckle?

Only if the shell has mounting points for the strap. The buckle and strap are bolted on, so bring your skates to the shop and we'll check 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.