# Atom Striker Mark II frames 3x125mm 12.6″

The Atom Striker Mark II 3×125 mm is a pair of speed frames made of extruded 6061-T6 aluminium, 12.6″ (approx. 320 mm) long. Each weighs less than 200 g. The design was created by EO Frames. The frames are intended for advanced skaters and racers: for speed skating, marathons and long-distance training.

- Price: 450.00 PLN
- Brand: Atom Skates
- Availability: in stock, ships within 24 h
- Page: https://bogdanca.pl/en/atom-striker-mark-ii-frames-3x125mm-12-6.html
- As of: 2026-10-23

## Who it’s for

- You skate fast, train long distances or are preparing for a marathon and need a frame for three 125 mm wheels.
- You want to move to a lighter, stiffer frame, but are not looking for the most expensive carbon fibre frames.
- You race or ride with a group and stability at high speed matters to you.

## When to choose something else

- You are just starting out on speed skates or have a small boot size — see the shorter frame [Striker Mark II 10.6″](https://bogdanca.pl/en/atom-striker-mark-ii-frames-3x110mm-4x84mm-10-6.html).

## Key features

- **Weight below 200 g per frame** — Less weight on your foot means less leg fatigue over a long distance and a faster response from the skate.
- **Extruded 6061-T6 aluminium** — The T6 heat-treated alloy gives high stiffness and resistance to deformation at high speeds.
- **12.6″ length (approx. 320 mm)** — A longer wheelbase gives a wider spacing of the 125 mm wheels: stability and a smooth ride, together with high top speed.
- **EO Frames design** — The frame was designed by a brand known for racing carbon fibre frames, and this version is made of aluminium.
- **Self-centring spacers and key included** — Axles, spacers, 12 mm bolts and an Allen key are in the box, so all you need for assembly is wheels and bearings.

## Specifications

| Specification | Value |
|---|---|
| Length | 12.6″ (approx. 320 mm) |
| Wheel set-up | 3 × 125 mm |
| Material | extruded aluminium 6061-T6 |
| Weight | below 200 g per frame |
| Number of pieces | pair (2 frames) |
| Intended use | speed skates; speed skating, marathons, long-distance training |
| Level | advanced skaters and racers |
| Brand | Atom Skates |
| Model | Striker Mark II |
| Design | EO Frames |

## Choosing your size

The frame is 12.6″ (approx. 320 mm) long and is designed for a 3 × 125 mm set-up. Before buying, check that the mounting spacing in your speed boot fits this frame. If in doubt, come with your boots to our shop in Poznań or Wrocław.

## In the box

- A pair of Atom Striker Mark II frames
- Perfect Hex Tool Allen key
- Axles
- Self-centring spacers
- 12 mm mounting bolts

## Questions and answers

### Which wheels fit the Striker Mark II 12.6″ frames?

Three 125 mm wheels. This frame is designed for a 3 × 125 mm set-up.

### Is this a carbon fibre frame?

No, it is made of extruded 6061-T6 aluminium. It was designed by EO Frames, a brand known for racing carbon fibre frames.

### What kind of skating is this frame for?

For speed skating, marathons and long-distance training. It is aimed at advanced skaters and racers.

### Are wheels and bearings included?

No. The box contains a pair of frames, axles, self-centring spacers, 12 mm mounting bolts and a Perfect Hex Tool Allen key. You choose wheels and bearings separately.

### 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.