For Sale UK

Trek 3900

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Trek 3900 for sale on largest auction and classifieds sites

Home / Bicycles / Trek 3900 for sale – 22 used, around £89 | For Sale UK
Trek 3900 series mountain - trek, 3

Trek 3900 series mountain - trek, 3

£63.99
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Trek 3900 disc spec not - trek,

Trek 3900 disc spec not - trek,

£115.10
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Trek 3500 3700 3900 disc - 3700, 4000

Trek 3500 3700 3900 disc - 3700, 4000

£10.99
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Trek 3900 mountain bike - trek,

Trek 3900 mountain bike - trek,

£312.70
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2011 trek 3900 - trek, replacement

2011 trek 3900 - trek, replacement

£17.99
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2014 trek 3900 replacement - 2014,

2014 trek 3900 replacement - 2014,

£22.98
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2015 trek 3900 - trek, replacement

2015 trek 3900 - trek, replacement

£22.98
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2010 trek 3900 replacement - 2010,

2010 trek 3900 replacement - 2010,

£17.99
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2010 trek 3900 replacement - 2010,

2010 trek 3900 replacement - 2010,

£17.99
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Trek 5500 100 carbon - 100%,

Trek 5500 100 carbon - 100%,

£720.70
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Fasa star trek - star, 2507

Fasa star trek - star, 2507

£62.57
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Fasa star trek miniatures - fasa,

Fasa star trek miniatures - fasa,

£62.57
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Trek 3900 alpha - 3900, b

Trek 3900 alpha - 3900, b

£52.70
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Trek 8000 - trek,

Trek 8000 - trek,

£414.70
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Trek 3900 disc spec not - 3900, (disc

Trek 3900 disc spec not - 3900, (disc

£145.00
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Trek 3900 mountain - 3900,

Trek 3900 mountain - 3900,

£208.70
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2015 trek 3900 antelope mtb - 3900,

2015 trek 3900 antelope mtb - 3900,

£120.30
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Trek 3900 series aluminium - 3900,

Trek 3900 series aluminium - 3900,

£104.70
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Trek 3900 mountain bike - 3900,

Trek 3900 mountain bike - 3900,

£52.70
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Trek 3900 - trek, alpha

Trek 3900 - trek, alpha

£187.90
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Trek 3900 mountain - trek, bike

Trek 3900 mountain - trek, bike

£135.90
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Trek 3900 alpha aluminium - alpha, bike

Trek 3900 alpha aluminium - alpha, bike

£89.10
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📊22 listings · from £10.99 · avg £134.56
⚠️ These listings were last updated more than 22 days ago. Search for fresh listings

Browse 22 trek 3900 listings currently in our index. Prices range from £10.99 to £720.7, with an average of £134.56. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about trek 3900 →

Try this: orange clockwork mountain bike | raleigh randonneur | kinesis bike | ridgeback bicycle | birdy folding | stumpjumper evo | kona road bike | trek fuel ex 5 | focus mares | barn find motorcycle

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Everything you need to know about trek 3900

Whether you are looking for a brand-new or second-hand trek 3900, eBay offers one of the largest selections available online. With 22 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £10.99, while premium listings can reach £720.7 — giving you a wide budget spread to work with. The average price of £134.56 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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