# Specialized Roubaix Comp Disc Carbon Road Bike, 54cm, Ultegra

**Brand:** Specialized  ·  **Model:** Roubaix Comp  ·  **Year:** 2018  ·  **Category:** Road  ·  **Condition:** Good

**Price:** £800
**Location:** Poulton-le-Fylde, Lancashire (UK)

## Specification

- **Frame size:** 54cm
- **Frame material:** Carbon
- **Wheel size:** 700c
- **Groupset:** Shimano Ultegra
- **Listing type:** fixed_price

## Description

Specialized Roubaix Comp, a 2018 carbon endurance road bike in distinctive matt black, size 54cm. Smooth-riding thanks to the Future Shock head-tube suspension and the S-Works flex carbon seatpost, so it's ideal for rougher roads and longer days (and kinder on the back).

Bought in 2021 and only ridden in the summer months. Well looked after and mechanically sound.

Specification:
- Frame: Specialized Roubaix, FACT carbon, endurance geometry, 54cm
- Groupset: Shimano Ultegra, 2x11
- Brakes: hydraulic disc
- Chainset: Praxis Works 50/34, 172.5mm
- Cassette: 11-28
- Wheels: DT Swiss R470 db
- Tyres: Continental Grand Prix 4-Season 28mm
- Seatpost: Specialized S-Works carbon (flex)
- Stem: Specialized carbon
- Saddle: Specialized (centre cut-out)
- Extras: Ultegra pedals, KMC gold chain, bottle cages, bell and mirror

Honest condition: small marks on the hoods and two small marks on the top tube (from a previous owner's wall mount), no dents. Collection from Poulton-le-Fylde, Lancashire.

## Photos

6 photos on the listing page.

## Seller

- **Name:** Private Seller
- **Joined:** 2026-01-01T00:00:00Z
- **Completed sales:** 0

> Contact the seller via the listing page, direct contact details are not exposed in this markdown alternate.

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Source: [https://www.cyclesite.co.uk/listings/used-2018-specialized-roubaix-comp-road-bike-54cm/44a7ce8f-a947-4abb-996c-28cd185b20d4](https://www.cyclesite.co.uk/listings/used-2018-specialized-roubaix-comp-road-bike-54cm/44a7ce8f-a947-4abb-996c-28cd185b20d4)  ·  Marketplace: Cyclesite, UK's bike-only marketplace
Cite as: Cyclesite (cyclesite.co.uk), accessed 2026-05-27.
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Last updated: 2026-05-27T22:36:42.937Z