# Argon 18, used bikes for sale on Cyclesite

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

## Price summary

- **Range:** £1,050 to £1,050
- **Average asking price:** £1,050
- **Median asking price:** £1,050

## Typical used price by model (measured from 50 UK listings)

Median last-advertised asking price per model. Asking prices, not confirmed sale prices.

| Model | Typical asking price | Listings | Valuation |
|---|---|---|---|
| E117 | £3,650 | 14 | https://www.cyclesite.co.uk/value/argon-18/e117 |
| Krypton | £2,450 | 14 | https://www.cyclesite.co.uk/value/argon-18/krypton |
| Gallium | £2,300 | 11 | https://www.cyclesite.co.uk/value/argon-18/gallium |
| Nitrogen | £2,900 | 11 | https://www.cyclesite.co.uk/value/argon-18/nitrogen |

**Model years on the marketplace:** 2014 to 2014

## Categories on the marketplace

- **road:** 1 listing

## Popular models

| Model | Active listings | Avg asking price |
|---|---|---|
| E117 | 1 | £1,050 |

Per-model deep dives at https://www.cyclesite.co.uk/bike-brands/argon-18/<model-slug>

## Live data

- **All Argon 18 listings (HTML):** https://www.cyclesite.co.uk/bike-brands/argon-18
- **Programmatic search (MCP):** https://api.cyclesite.co.uk/api/mcp/search?brand=Argon%2018
- **Used-price history for Argon 18:** https://www.cyclesite.co.uk/sold-bike-prices/argon-18

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Source: [https://www.cyclesite.co.uk/bike-brands/argon-18](https://www.cyclesite.co.uk/bike-brands/argon-18)
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.