# Giant Trinity Pro TT/Triathlon Bike, Medium, Dura-Ace Di2

**Brand:** Giant  ·  **Model:** Trinity Pro  ·  **Year:** 2015  ·  **Category:** Road  ·  **Condition:** Good

**Price:** £2,900
**Location:** Barnstaple (UK)

## Specification

- **Frame size:** Medium
- **Listing type:** fixed_price

## Description

Giant Trinity Pro time trial and triathlon bike. Carbon frame, medium, finished in black, with rim brakes. Set up as a fast, race-ready rig.

- Shimano Dura-Ace groupset with Di2 electronic shifting and bar-end blip shifters
- Dura-Ace 170mm chainset with a Pyramid 56T aero chainring
- Dura-Ace rim brakes
- Ultegra rear derailleur with a CeramicSpeed jockey wheel, plus a CeramicSpeed bottom bracket
- Aerocoach Ascalon carbon aero extensions
- Vision Metron tri-spoke front wheel, Aerocoach Aeox rear disc with a PowerTap power hub
- Continental GP5000 tubeless tyres
- ISM Adamo TT saddle

Well looked after and in good condition throughout.

## Photos

8 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-2015-giant-trinity-pro-road-bike-medium/38ba3dd0-1352-4c37-87a9-8b2d4b7e05d6](https://www.cyclesite.co.uk/listings/used-2015-giant-trinity-pro-road-bike-medium/38ba3dd0-1352-4c37-87a9-8b2d4b7e05d6)  ·  Marketplace: Cyclesite, UK's bike-only marketplace
Cite as: Cyclesite (cyclesite.co.uk), accessed 2026-05-23.
License: CC-BY-4.0, see /ai.txt for full AI usage policy.
Last updated: 2026-05-23T01:41:42.061Z