# MPC Enigma wheels 110 mm XX-Firm (8 pcs)

MPC Enigma 110 mm XX-Firm wheels are MPC’s flagship speed skating design: Double Layer urethane with a softer inside and a harder tread, a stiffer hub and an emphasis on long rolling. This is the hardest and fastest version in the Enigma series (87–88A), for dry surfaces, marathons and tracks. A set of 8.

- Price: 1099.99 PLN (regular price 1299.99 PLN)
- Brand: MPC
- Availability: in stock, ships within 24 h
- Page: https://bogdanca.pl/en/mpc-enigma-wheels-110-mm-xx-firm-8-pcs.html
- As of: 2026-10-23

## Who it’s for

- You race in marathons or on the track and want the fastest version of the Enigma series for dry, smooth asphalt.
- You can handle hard wheels and are looking for long rolling with stable turns.
- You have 4 × 110 mm frames in the UFS/165 mm standard or a speed mounting and are replacing a set.

## When to choose something else

- You are just starting out or skate on cold days – XX-Firm works best in warm weather and takes some practice. See other [110 mm wheels](https://bogdanca.pl/en/wheels-and-bearings/wheels-110mm).
- You skate on wet or uneven asphalt – these wheels are for dry, hard surfaces.

## Key features

- **Double Layer construction** — The softer inner layer stabilises the wheel in turns, while the harder outer one provides speed, low resistance and durability.
- **MTech Soft Heart, Hard Body** — The soft inside keeps contact with the surface, the hard outer layer transfers the energy of your push.
- **XX-Firm hardness** — The hardest version in the Enigma series: less deflection, more top speed, at the cost of grip.
- **Stiffer hub** — The new hub deforms less, so more of the energy from your push goes into rolling.
- **Higher durability** — Durability is stated as 25% higher than previous MPC models.

## Specifications

| Specification | Value |
|---|---|
| Diameter | 110 mm |
| Hardness | XX-Firm (87–88A) |
| Quantity | 8 (set) |
| Technology | Double Layer, MTech Soft Heart, Hard Body |
| Material | Natural Urethane (colourless urethane) |
| Frame compatibility | 4 × 110 mm in the UFS/165 mm standard or speed mounting |
| Use | speed skating: marathons, competitions, dry and hard surfaces |
| Level | advanced |
| Brand | MPC |

## In the box

- 8 MPC Enigma 110 mm XX-Firm wheels

## Questions and answers

### What surface are the Enigma XX-Firm wheels for?

Dry, hard and smooth: asphalt and tracks with high grip. They work best in warm weather; do not choose them for cold days.

### Are Enigma XX-Firm suitable for a beginner?

No. They are the hardest and fastest version in the Enigma series, for racers, marathon skaters and skaters who can handle hard wheels.

### Which frames do these wheels fit?

4 × 110 mm frames compatible with the UFS/165 mm standard or a speed mounting.

### How does XX-Firm differ from X-Firm?

In hardness: XX-Firm is 87–88A, X-Firm 84–86A. XX-Firm is faster but gives less grip, because a harder wheel holds the surface less well.

### Can I mix these wheels with other hardnesses?

Yes, Enigma wheels can be combined with wheels of a different hardness.

## 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.