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Trek 29er mountain bike

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Trek 29er mountain bike for sale on Ireland's largest auction and classifieds sites

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Trek supercaliber oclv carbon - supercaliber,

Trek supercaliber oclv carbon - supercaliber,

€4200.00 · Buy It Now

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Trek slash axs 2021 - slash, gx

Trek slash axs 2021 - slash, gx

€2700.00 · Buy It Now

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Trek caliber mountain - x-caliber,

Trek caliber mountain - x-caliber,

€400.00 · Buy It Now

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Large trek supercaliber 8 - !large,

Large trek supercaliber 8 - !large,

€3499.00 · Buy It Now

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Trek superfly 100al - superfly,

Trek superfly 100al - superfly,

€1700.00 · Buy It Now

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2019 trek full - full, 8

2019 trek full - full, 8

€1650.00 · Buy It Now

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Trek full fox suspension - full,

Trek full fox suspension - full,

€1399.00 · Buy It Now

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2025 trek marlin - gen, 3

2025 trek marlin - gen, 3

€825.00 · Buy It Now

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Trek marlin mountain - trek, bike

Trek marlin mountain - trek, bike

€525.00 · Buy It Now

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Trek slash mountain bike - trek, full

Trek slash mountain bike - trek, full

€742.00 · Buy It Now

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2026 trek fuel xt size - 2026,

2026 trek fuel xt size - 2026,

€4999.99 · Buy It Now

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Trek slash axs type - trek,

Trek slash axs type - trek,

€3599.00 · Buy It Now

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Gary fisher rig bicycle - fisher,

Gary fisher rig bicycle - fisher,

€599.99 · Buy It Now

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Bike trek marlin - trek,

Bike trek marlin - trek,

€579.00 · Buy It Now

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Trek green 29in mountain - trek,

Trek green 29in mountain - trek,

€325.00 · Buy It Now

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Trek mountain bike 29in black - mountain,

Trek mountain bike 29in black - mountain,

€3500.00 · Buy It Now

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Trek marlin 29in - marlin,

Trek marlin 29in - marlin,

€585.00 · Buy It Now

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Trek top fuel mountain - trek, nx

Trek top fuel mountain - trek, nx

€1799.99 · Buy It Now

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2025 trek procaliber - trek, c

2025 trek procaliber - trek, c

€1950.00 · Buy It Now

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Trek fuel full suspension - trek,

Trek fuel full suspension - trek,

€4199.00 · Buy It Now

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2018 trek fuel - 2018, 9.9

2018 trek fuel - 2018, 9.9

€499.00 · Buy It Now

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2021 trek slash size - trek,

2021 trek slash size - trek,

€2806.92 · Buy It Now

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Trek marlin mountain bike - marlin,

Trek marlin mountain bike - marlin,

€750.00 · Buy It Now

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2023 trek slash xtr - xl,

2023 trek slash xtr - xl,

€3500.00 · Buy It Now

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Trek men mountain bike - mountain,

Trek men mountain bike - mountain,

€1000.00 · Buy It Now

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Upgraded 2020 trek slash - 2020, 9.8

Upgraded 2020 trek slash - 2020, 9.8

€3800.00 · Buy It Now

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2018 trek top fuel project - top, 1

2018 trek top fuel project - top, 1

€2899.99 · Buy It Now

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Trek top fuel - fuel, frame

Trek top fuel - fuel, frame

€1149.99 · Buy It Now

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Trek mountain bike 29in - trek,

Trek mountain bike 29in - trek,

€525.00 · Buy It Now

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Giant trance 29er large - , custom

Giant trance 29er large - , custom

€2000.00 · Buy It Now

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Trek verve gen adult - 1,

Trek verve gen adult - 1,

€270.73 · Buy It Now

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2023 trek supercaliber xx1 - supercaliber,

2023 trek supercaliber xx1 - supercaliber,

€5800.00 · Buy It Now

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Trek fuel xt - ex, full

Trek fuel xt - ex, full

€4500.00 · Buy It Now

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Trek top fuel mountain - trek, bike

Trek top fuel mountain - trek, bike

€1499.99 · Buy It Now

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Trek fuel 8 29er - fuel, ex

Trek fuel 8 29er - fuel, ex

€3300.00 · Buy It Now

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Trek hybrid mountain - hybrid,

Trek hybrid mountain - hybrid,

€600.00 · Buy It Now

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Trek slash 2019 large - slash,

Trek slash 2019 large - slash,

€1900.00 · Buy It Now

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Trek superfly elite 29er - trek,

Trek superfly elite 29er - trek,

€1500.00 · Buy It Now

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Trek superfly hardtail - superfly, 29

Trek superfly hardtail - superfly, 29

€1999.00 · Buy It Now

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Trek remedy enduro bike - remedy,

Trek remedy enduro bike - remedy,

€2900.00 · Buy It Now

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Trek gary fisher mountain - mountain, bike

Trek gary fisher mountain - mountain, bike

€850.00 · Buy It Now

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2024 trek top fuel - top, axs

2024 trek top fuel - top, axs

€6258.60 · Buy It Now

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Trek top fuel - top, frame

Trek top fuel - top, frame

€4000.00 · Buy It Now

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2015 trek top fuel - 2015,

2015 trek top fuel - 2015,

€3000.00 · Buy It Now

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2026 trek fuel - 7, medium

2026 trek fuel - 7, medium

€6699.00 · Buy It Now

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2023 trek fuel xt size - ex,

2023 trek fuel xt size - ex,

€4488.44 · Buy It Now

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2016 trek stache xl - 7,

2016 trek stache xl - 7,

€800.00 · Buy It Now

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2022 trek rail carbon - rail,

2022 trek rail carbon - rail,

€1599.00 · Buy It Now

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Procal fox 32 - procal, m/l,

Procal fox 32 - procal, m/l,

€2200.00 · Buy It Now

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2022 trek rail deore - trek, 5

2022 trek rail deore - trek, 5

€2700.00 · Buy It Now

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2023 trek supercaliber - trek,

2023 trek supercaliber - trek,

€8011.00 · Buy It Now

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2024 trek fuel 9 - ex, 9.9

2024 trek fuel 9 - ex, 9.9

€1199.00 · Buy It Now

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Trek caliber mtb 29 - trek,

Trek caliber mtb 29 - trek,

€800.00 · Buy It Now

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2024 trek fuel 9 - trek, 9.9

2024 trek fuel 9 - trek, 9.9

€499.00 · Buy It Now

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Trek mamba disc gary - trek-, 29-disc-

Trek mamba disc gary - trek-, 29-disc-

€1400.00 · Buy It Now

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Trek top fuel sram axs - fuel,,

Trek top fuel sram axs - fuel,,

€6500.00 · Buy It Now

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2022 trek slash size - trek,

2022 trek slash size - trek,

€2750.00 · Buy It Now

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Trek mountain bike - trek,

Trek mountain bike - trek,

€2400.00 · Buy It Now

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Trek mountain bike - trek,

Trek mountain bike - trek,

€700.00 · Buy It Now

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2014 trek superfly 0 - xs,

2014 trek superfly 0 - xs,

€1600.00 · Buy It Now

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New 2023 trek - new!,

New 2023 trek - new!,

€2174.95 · Buy It Now

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2018 trek fuel 9 mountain - ex, 9.9

2018 trek fuel 9 mountain - ex, 9.9

€299.00 · Buy It Now

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2024 trek slash 8 - slash, 9.8

2024 trek slash 8 - slash, 9.8

€4895.00 · Buy It Now

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2024 trek fuel 9 - ex, 9.9

2024 trek fuel 9 - ex, 9.9

€499.00 · Buy It Now

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Trek mountain bike 29in disc - 29in,

Trek mountain bike 29in disc - 29in,

€1500.00 · Buy It Now

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2022 trek fuel brand new - fuel,

2022 trek fuel brand new - fuel,

€2500.00 · Buy It Now

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2022 trek fuel - ex, 5,

2022 trek fuel - ex, 5,

€3750.00 · Buy It Now

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2020 2023 trek rail carbon - -,

2020 2023 trek rail carbon - -,

€499.00 · Buy It Now

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Trek marlin mountain - mountain, bike

Trek marlin mountain - mountain, bike

€800.00 · Buy It Now

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Trek fuel project one - trek, 9.9

Trek fuel project one - trek, 9.9

€4995.00 · Buy It Now

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2018 trek fuel - fuel, mtb

2018 trek fuel - fuel, mtb

€199.00 · Buy It Now

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Full suspension mountain bike - suspension,

Full suspension mountain bike - suspension,

€2000.00 · Buy It Now

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Trek 29in green hardtail - green,

Trek 29in green hardtail - green,

€900.00 · Buy It Now

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2023 trek slash project - trek, 9.8

2023 trek slash project - trek, 9.8

€6499.00 · Buy It Now

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Trek slash gen 2024 - slash,

Trek slash gen 2024 - slash,

€4800.00 · Buy It Now

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2020 2024 trek - -, charge

2020 2024 trek - -, charge

€49.99 · Buy It Now

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2020 2024 trek rail - -,

2020 2024 trek rail - -,

€29.99 · Buy It Now

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2020 2024 trek - -,

2020 2024 trek - -,

€29.99 · Buy It Now

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2020 2023 trek rail - rail, carbon

2020 2023 trek rail - rail, carbon

€299.00 · Buy It Now

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Trek slash gen carbon - 6,

Trek slash gen carbon - 6,

€309.99 · Buy It Now

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Trek top fuel - fuel, gen

Trek top fuel - fuel, gen

€4750.00 · Buy It Now

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Supercaliber gen 2 medium - gen, 9.2

Supercaliber gen 2 medium - gen, 9.2

€3999.99 · Buy It Now

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Trek marlin mountain - trek,

Trek marlin mountain - trek,

€695.00 · Buy It Now

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2018 trek fuel - ex, 9.9

2018 trek fuel - ex, 9.9

€9999.99 · Buy It Now

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Trek mountain bike large - trek,

Trek mountain bike large - trek,

€530.00 · Buy It Now

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Vittoria mazza or 29 - 27.5,

Vittoria mazza or 29 - 27.5,

€80.99 · Buy It Now

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2024 trek fuel gx - 2024,

2024 trek fuel gx - 2024,

€4137.00 · Buy It Now

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2021 trek super caliber xc - 2021,

2021 trek super caliber xc - 2021,

€7999.00 · Buy It Now

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2024 trek fuel 29in - trek, full

2024 trek fuel 29in - trek, full

€4000.00 · Buy It Now

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48v 1500w electric bike - 48v,

48v 1500w electric bike - 48v,

€495.67 · Buy It Now

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Trek slash 2020 freme set - trek,

Trek slash 2020 freme set - trek,

€2437.69 · Buy It Now

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29er carbon fiber - 27.5,

29er carbon fiber - 27.5,

€191.40 · Buy It Now

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Trek marlin bk - xl,

Trek marlin bk - xl,

€300.00 · Buy It Now

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Trek powerfly 29r - powerfly, ,

Trek powerfly 29r - powerfly, ,

€2950.00 · Buy It Now

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Trek marlin gen xs - 4,

Trek marlin gen xs - 4,

€500.00 · Buy It Now

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2017 trek x - (upgraded,

2017 trek x - (upgraded,

€800.00 · Buy It Now

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📊96 listings · from €29.99 · avg €2315.91

Browse 96 trek 29er mountain bike listings currently in our index. Prices range from €29.99 to €9999.99, with an average of €2315.91. 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 29er mountain bike →

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Everything you need to know about trek 29er mountain bike

Whether you are looking for a brand-new or second-hand trek 29er mountain bike, eBay offers one of the largest selections available online. With 96 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 €29.99, while premium listings can reach €9999.99 — giving you a wide budget spread to work with. The average price of €2315.91 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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