# Rollerblade Apex frames 231 mm 3 × 84 mm / 4 × 76 mm, 165 mm

Rollerblade Apex 231 mm 3 × 84 mm / 4 × 76 mm, 165 mm frames are a pair of extruded aluminium frames for Rollerblade Apex skates in the largest size, 37–40, with 165 mm mounting. They let you set up a fast three-wheel 84 mm layout or a stable four-wheel 76 mm layout. The set includes 8 axles, 4 screws and a 4 mm Allen key.

- Price: 299.99 PLN
- Brand: Rollerblade
- Availability: in stock, ships within 24 h
- EAN: 8050459910117
- Page: https://bogdanca.pl/en/rollerblade-apex-frames-231-mm-3-84-mm-4-76-mm-165-mm.html
- As of: 2026-10-23

## Who it’s for

- You have Rollerblade Apex skates in size 37–40 and want to turn them into faster equipment for skate cross or intense city skating.
- You compete in Skate Cross events and need control, quick acceleration and stability when landing on obstacles.
- You want two set-ups in one pair of frames: 3 × 84 mm for the obstacle course and 4 × 76 mm for everyday skating.

## When to choose something else

- Your skates have 150 mm mounting (smaller Apex models and junior designs) — choose the [Apex 219 mm 3 × 80 mm / 4 × 72 mm, 150 mm](https://bogdanca.pl/en/rollerblade-apex-frames-219-mm-3-80-mm-4-72-mm-150-mm.html) instead.

## Key features

- **Two wheel layouts** — 3 × 84 mm is a fast, dynamic set-up for skate cross and racing; 4 × 76 mm gives stability and plenty of control for everyday skating and precise manoeuvres.
- **165 mm mounting** — One of the most common spacings in urban and freeskate skates, which makes matching and fitting easier.
- **Extruded aluminium, 231 mm** — High lateral stiffness and a quick response to foot movement, and precise machining adds to the durability of the frame.
- **Mounting kit** — 8 racing axles, 4 mounting screws and a 4 mm Allen key — ready to fit straight out of the box.

## Specifications

| Specification | Value |
|---|---|
| Brand | Rollerblade |
| Model | Apex |
| Wheel configuration | 3 × 84 mm or 4 × 76 mm |
| Length | 231 mm |
| Mounting | 165 mm |
| Material | extruded aluminium |
| Compatibility | Rollerblade Apex in size 37–40 |
| Mounting kit | 8 racing axles, 4 screws, 4 mm Allen key |
| Intended use | skate cross, city skating, racing, fast training |

## In the box

- A pair of Rollerblade Apex 231 mm frames
- 8 racing axles
- 4 screws for mounting the frames to the boot
- 4 mm Allen key

## Questions and answers

### Will the frames fit Apex skates in other sizes?

Only if the skates have 165 mm mounting — in the Apex range that is size 37–40. Smaller Apex models with 150 mm mounting need the Apex 219 mm frame.

### Which wheel layout should I choose?

3 × 84 mm for skate cross, racing and obstacle courses, where acceleration counts. 4 × 76 mm for everyday skating, when predictability and confident handling matter more.

### Are the wheels included?

No. The box contains the frames, 8 racing axles, 4 screws and a 4 mm Allen key; you choose the wheels and bearings separately.

### Will you fit the frames on Apex skates?

Yes, we do the fitting as part of our service in our shop in Poznań or Wrocław.

### Can I return the frames if they do not fit?

Yes, you have 14 days to withdraw from the contract (return). 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.