# Cannondale Synapse Carbon Ultegra Di2, used prices on Cyclesite

> 1 active Cannondale Synapse Carbon Ultegra Di2 listing on Cyclesite, the UK's bike-only marketplace. Every listing checked against UK stolen-bike databases before going live.

**Brand Wikidata:** https://www.wikidata.org/wiki/Q1033154

## Asking-price summary (live listings)

- **Range:** £1,020 to £1,020
- **Average:** £1,020
- **Median:** £1,020

## Fair-value range (real UK market prices)

- **Low to high:** £350 to £1,700
- **Typical:** £750
- **Source:** market_listings

## Measured asking price by model year (404 real UK listings)

Median last-advertised asking price per model year. These are asking prices, not confirmed sale prices.

| Model year | Median asking price | Listings |
|---|---|---|
| 2026 | £5,350 | 12 |
| 2025 | £3,900 | 33 |
| 2024 | £2,700 | 16 |
| 2023 | £2,650 | 13 |
| 2022 | £1,450 | 16 |
| 2021 | £1,000 | 15 |
| 2020 | £1,000 | 12 |
| 2019 | £750 | 34 |
| 2018 | £700 | 17 |
| 2017 | £650 | 14 |
| 2016 | £550 | 13 |
| 2014 | £300 | 15 |
| 2009 | £250 | 33 |
| 2006 | £350 | 48 |

**Retention (measured):** a 2023 model lists at ~50% of a 2026; a 2021 model ~19%.

## Sell velocity

- **Demand:** medium

## Year distribution (live listings)

| Year | Count | Avg asking price |
|---|---|---|
| 2019 | 1 | £1,020 |

## Condition breakdown (live listings)

| Condition | Count | Avg asking price |
|---|---|---|
| Excellent | 1 | £1,020 |

**Frame sizes available:** 56

**Categories:** road

## Top UK locations (live listings)

- **North Somerset:** 1 listing

## Buying tips

- Check frame size carefully - road bike sizing is crucial for comfort and performance
- Inspect the drivetrain for wear, especially if the bike has high mileage
- Always test ride before buying if possible
- Check the frame serial number matches any documentation

## Live data

- **Browse listings:** https://www.cyclesite.co.uk/bike-brands/cannondale/synapse
- **Sold prices:** https://www.cyclesite.co.uk/sold-bike-prices/cannondale/synapse
- **Get a valuation:** https://www.cyclesite.co.uk/value/cannondale/synapse
- **Programmatic search (MCP):** https://api.cyclesite.co.uk/api/mcp/search?brand=Cannondale&model=Synapse%20Carbon%20Ultegra%20Di2
- **Valuation (MCP):** https://api.cyclesite.co.uk/api/mcp/valuation?brand=Cannondale&model=Synapse%20Carbon%20Ultegra%20Di2

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Source: [https://www.cyclesite.co.uk/bike-brands/cannondale/synapse](https://www.cyclesite.co.uk/bike-brands/cannondale/synapse)
Cite as: Cyclesite (cyclesite.co.uk), accessed 2026-07-04.
License: CC-BY-4.0, see /ai.txt for full AI usage policy. Data is live; refresh interval ≤ 5 minutes.