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20 giant bike

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20 giant bike for sale on largest auction and classifieds sites

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Giant stance full - stance, suspension

Giant stance full - stance, suspension

€399.00 · Buy It Now

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Giant stance gunmetal colour - giant,

Giant stance gunmetal colour - giant,

€975.70 · Buy It Now

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Giant glory mountain - 26,

Giant glory mountain - 26,

€286.70 · Buy It Now

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Giant halfway folding bike - giant,

Giant halfway folding bike - giant,

€353.50 · Buy It Now

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Giant arx kids - 20,

Giant arx kids - 20,

€208.70 · Buy It Now

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Giant bike labels - , /

Giant bike labels - , /

€9.90 · Buy It Now

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Giant talon mountain bike - talon, w3

Giant talon mountain bike - talon, w3

€160.00 · Buy It Now

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Giant fathom bike - fathom,

Giant fathom bike - fathom,

€1281.70 · Buy It Now

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Giant new 2025 bike decals

Giant new 2025 bike decals

€9.90 · Buy It Now

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Used giant taffy wheel 11 - giant, 20"

Used giant taffy wheel 11 - giant, 20"

€85.00 · Buy It Now

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Giant reign full - 1, suspension

Giant reign full - 1, suspension

€1700.00 · Buy It Now

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Giant avail small - avail, bike

Giant avail small - avail, bike

€99.50 · Buy It Now

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Giant defy advanced - advanced, 2

Giant defy advanced - advanced, 2

€362.68 · Buy It Now

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Giant mountain bike inch - mountain,

Giant mountain bike inch - mountain,

€104.70 · Buy It Now

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Giant bike frame - l, gear

Giant bike frame - l, gear

€73.50 · Buy It Now

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Giant defy aluxx 56cm 20 - giant,

Giant defy aluxx 56cm 20 - giant,

€297.10 · Buy It Now

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Giant xtc advanced 3 - advanced,

Giant xtc advanced 3 - advanced,

€1026.70 · Buy It Now

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Giant propel bike decals - propel,

Giant propel bike decals - propel,

€10.00 · Buy It Now

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Wheels mfg derailleur - mfg,

Wheels mfg derailleur - mfg,

€9.95 · Buy It Now

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Giant hybrid bike black - hybrid,

Giant hybrid bike black - hybrid,

€135.90 · Buy It Now

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Giant tcr advanced - giant, 2022

Giant tcr advanced - giant, 2022

€618.70 · Buy It Now

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Giant liv embolden mtb - giant,

Giant liv embolden mtb - giant,

€873.70 · Buy It Now

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Giant talon mountain bike - 3,

Giant talon mountain bike - 3,

€208.69 · Buy It Now

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Giant bike parts - bike, parts,

Giant bike parts - bike, parts,

€42.30 · Buy It Now

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Giant defy size - defy, &

Giant defy size - defy, &

€166.06 · Buy It Now

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Giant new bike - /, decals

Giant new bike - /, decals

€9.90 · Buy It Now

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2006 giant glory project

2006 giant glory project

€260.70 · Buy It Now

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Giant new bike decal - , 100-550mm

Giant new bike decal - , 100-550mm

€10.00 · Buy It Now

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Giant fathom mountain - mountain,

Giant fathom mountain - mountain,

€567.70 · Buy It Now

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Giant areva kids bike blue - areva,

Giant areva kids bike blue - areva,

€47.50 · Buy It Now

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Giant defy advanced 2 - defy,

Giant defy advanced 2 - defy,

€595.00 · Buy It Now

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Giant revel 6000 aluxx - giant,

Giant revel 6000 aluxx - giant,

€250.00 · Buy It Now

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Giant stance 2026 full - 2026, 29”

Giant stance 2026 full - 2026, 29”

€1434.70 · Buy It Now

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Giant fastroad hybrid - bike,

Giant fastroad hybrid - bike,

€496.30 · Buy It Now

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300 giant bike 6 - giant, e

300 giant bike 6 - giant, e

€151.50 · Buy It Now

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Giant trinity composite - giant, 2

Giant trinity composite - giant, 2

€720.70 · Buy It Now

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Giant defy road - bike, l

Giant defy road - bike, l

€182.70 · Buy It Now

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Giant trance full - trance, suspension

Giant trance full - trance, suspension

€617.68 · Buy It Now

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Giant blue mtx - blue,

Giant blue mtx - blue,

€83.90 · Buy It Now

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Giant men road bike - men's,

Giant men road bike - men's,

€185.87 · Buy It Now

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Giant rapid 56cm frame - giant,

Giant rapid 56cm frame - giant,

€260.70 · Buy It Now

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Giant trance full suspension - giant,

Giant trance full suspension - giant,

€617.68 · Buy It Now

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Giant arx wheels kids bike - 16",

Giant arx wheels kids bike - 16",

€172.30 · Buy It Now

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Beautiful giant aluxx atx gx - 2,

Beautiful giant aluxx atx gx - 2,

€435.10 · Buy It Now

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Giant bike parts - giant,

Giant bike parts - giant,

€34.99 · Buy It Now

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Giant tcr 700c road bike - 9,

Giant tcr 700c road bike - 9,

€567.70 · Buy It Now

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Giant contend - giant, sl

Giant contend - giant, sl

€499.00 · Buy It Now

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Giant tcr advanced pro - tcr, pro-ff

Giant tcr advanced pro - tcr, pro-ff

€924.70 · Buy It Now

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Giant full carbon hard tail - carbon,

Giant full carbon hard tail - carbon,

€516.70 · Buy It Now

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Giant ocr compact - giant, road

Giant ocr compact - giant, road

€21.49 · Buy It Now

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Giant defy advanced size - advanced, 3

Giant defy advanced size - advanced, 3

€1536.70 · Buy It Now

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Giant contend road bike - giant,

Giant contend road bike - giant,

€210.09 · Buy It Now

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Giant atx mountain bike medium - atx,

Giant atx mountain bike medium - atx,

€403.48 · Buy It Now

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Giant rapid 56cm frame - frame, size

Giant rapid 56cm frame - frame, size

€260.70 · Buy It Now

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Giant contend frame road - giant,

Giant contend frame road - giant,

€465.70 · Buy It Now

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Giant atx 850 - giant, mountain

Giant atx 850 - giant, mountain

€99.50 · Buy It Now

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Giant atx mountain bike - atx,

Giant atx mountain bike - atx,

€73.50 · Buy It Now

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Giant ocr compact road - ocr-2, xl

Giant ocr compact road - ocr-2, xl

€103.66 · Buy It Now

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2015 giant defy aluxx road - giant,

2015 giant defy aluxx road - giant,

€208.70 · Buy It Now

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Giant ocr compact road racing - giant, road/racing

Giant ocr compact road racing - giant, road/racing

€103.66 · Buy It Now

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Giant road bike contero - road,

Giant road bike contero - road,

€286.70 · Buy It Now

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Giant tcr advanced - giant,

Giant tcr advanced - giant,

€924.70 · Buy It Now

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2020 giant tcr - tcr, advanced

2020 giant tcr - tcr, advanced

€1791.70 · Buy It Now

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Giant glory 2013 world cup - giant,

Giant glory 2013 world cup - giant,

€363.70 · Buy It Now

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Giant revolt advanced 2021 - giant,

Giant revolt advanced 2021 - giant,

€1434.70 · Buy It Now

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Giant contend disc 1 - giant, sl

Giant contend disc 1 - giant, sl

€720.70 · Buy It Now

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Giant contend size - 1,

Giant contend size - 1,

€363.70 · Buy It Now

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8mm 750mm extra wide giant - 31.8mm,

8mm 750mm extra wide giant - 31.8mm,

€15.99 · Buy It Now

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Giant rebel bike - bike, women's

Giant rebel bike - bike, women's

€187.90 · Buy It Now

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Giant nrs composite serise - giant,

Giant nrs composite serise - giant,

€1250.00 · Buy It Now

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Giant rapid road bike - rapid, blue

Giant rapid road bike - rapid, blue

€286.70 · Buy It Now

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Giant contend road - contend, 1

Giant contend road - contend, 1

€394.30 · Buy It Now

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Giant liv avail women road - giant,

Giant liv avail women road - giant,

€175.42 · Buy It Now

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Giant tcr advanced - giant, pro

Giant tcr advanced - giant, pro

€2999.00 · Buy It Now

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Giant stance 2 2027 - stance,

Giant stance 2 2027 - stance,

€2599.00 · Buy It Now

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Giant xtc mountain - giant,

Giant xtc mountain - giant,

€363.70 · Buy It Now

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Giant tcr carbon - giant,

Giant tcr carbon - giant,

€358.60 · Buy It Now

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Giant contend road bike - giant,

Giant contend road bike - giant,

€338.20 · Buy It Now

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Giant defy aluxx road bike - aluxx, sl

Giant defy aluxx road bike - aluxx, sl

€414.70 · Buy It Now

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Baldys jumbo 00 brown - 4.00,

Baldys jumbo 00 brown - 4.00,

€74.99 · Buy It Now

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Giant crs hybrid bike - 3.0, in

Giant crs hybrid bike - 3.0, in

€95.40 · Buy It Now

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Giant tcr 700c - 9, road

Giant tcr 700c - 9, road

€567.70 · Buy It Now

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Giant bike vinyl decal - giant,

Giant bike vinyl decal - giant,

€9.90 · Buy It Now

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Giant trinity advanced pro - advanced,

Giant trinity advanced pro - advanced,

€2556.70 · Buy It Now

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Giant men road - giant, men's

Giant men road - giant, men's

€97.64 · Buy It Now

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Giant advanced team - sl, 0

Giant advanced team - sl, 0

€975.70 · Buy It Now

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Vintage giant road bike - bike, –

Vintage giant road bike - bike, –

€180.00 · Buy It Now

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Giant revolt advanced pro - revolt,

Giant revolt advanced pro - revolt,

€3066.70 · Buy It Now

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Giant anyroad gravel bike - anyroad,

Giant anyroad gravel bike - anyroad,

€350.00 · Buy It Now

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Giant trinity advanced pro - advanced, tt

Giant trinity advanced pro - advanced, tt

€1536.70 · Buy It Now

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Giant revel gravel bike - revel,

Giant revel gravel bike - revel,

€849.99 · Buy It Now

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Giant tcr advanced 105 - tcr,

Giant tcr advanced 105 - tcr,

€2862.70 · Buy It Now

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Giant mission bike cycle - mission,

Giant mission bike cycle - mission,

€14.99 · Buy It Now

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Giant stance medium 5 - stance, 27.5

Giant stance medium 5 - stance, 27.5

€900.00 · Buy It Now

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Giant rapid road bike medium - rapid,

Giant rapid road bike medium - rapid,

€182.70 · Buy It Now

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Giant dash ladies fitness - giant,

Giant dash ladies fitness - giant,

€130.70 · Buy It Now

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📊96 listings · from €9.9 · avg €545.33

Browse 96 20 giant bike listings currently in our index. Prices range from €9.9 to €3066.7, with an average of €545.33. 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 20 giant bike →

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Everything you need to know about 20 giant bike

Whether you are looking for a brand-new or second-hand 20 giant 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 €9.9, while premium listings can reach €3066.7 — giving you a wide budget spread to work with. The average price of €545.33 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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