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20 giant bike

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20 giant bike for sale on largest auction and classifieds sites

Home / Bicycles / 20 giant bike refurbished & used for sale | For Sale UK
Giant arx wheels kids - giant, 20"

Giant arx wheels kids - giant, 20"

£182.70
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Giant halfway folding - giant,

Giant halfway folding - giant,

£208.70
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Giant arx wheels kids bike - wheels,

Giant arx wheels kids bike - wheels,

£182.70
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Giant arx 20in blue - 20,

Giant arx 20in blue - 20,

£250.00
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Giant xtc kids mountain - xtc,

Giant xtc kids mountain - xtc,

£99.00
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Giant arx inch - giant, junior

Giant arx inch - giant, junior

£219.10
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Giant xtc kids - xtc, mountain

Giant xtc kids - xtc, mountain

£103.61
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Giant liv enchant wheels - enchant,

Giant liv enchant wheels - enchant,

£99.50
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Giant mountain bike - giant,

Giant mountain bike - giant,

£312.70
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Giant talon tektro - talon, 4

Giant talon tektro - talon, 4

£199.99
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Giant arx kids bike - arx, red

Giant arx kids bike - arx, red

£104.70
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Giant 20in unisex kids bike - 20in,

Giant 20in unisex kids bike - 20in,

£40.74
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Used giant taffy - taffy, 20"

Used giant taffy - taffy, 20"

£85.00
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Giant rapid road bike - giant,

Giant rapid road bike - giant,

£130.70
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Giant halfway folding bike - giant,

Giant halfway folding bike - giant,

£302.30
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Giant xtc 20in kids - 20in,

Giant xtc 20in kids - 20in,

£69.12
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Giant black mountain 20inbike - mountain,

Giant black mountain 20inbike - mountain,

£21.50
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Giant new bike decal 100-550mm

Giant new bike decal 100-550mm

£13.00
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Wheels mfg derailleur mech - mfg,

Wheels mfg derailleur mech - mfg,

£9.95
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Giant cycle decal set - giant, 02

Giant cycle decal set - giant, 02

£8.95
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Giant tcx pro 2025 54cm - giant,

Giant tcx pro 2025 54cm - giant,

£1331.68
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Giant roam disc medium - giant,

Giant roam disc medium - giant,

£334.00
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Giant bike vinyl - bike,

Giant bike vinyl - bike,

£9.90
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Giant escape hybrid - giant,

Giant escape hybrid - giant,

£219.10
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Giant mountain bike - giant,

Giant mountain bike - giant,

£465.70
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Giant seek 45cm - seek, 1

Giant seek 45cm - seek, 1

£300.00
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Giant liv alight - liv,

Giant liv alight - liv,

£177.50
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Giant arx kids - giant, 20

Giant arx kids - giant, 20

£208.70
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Giant escape hybrid bike - 2,

Giant escape hybrid bike - 2,

£229.50
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Giant bike frame - with, gear

Giant bike frame - with, gear

£73.50
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Deelectrified giant bike - deelectrified,

Deelectrified giant bike - deelectrified,

£125.50
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Giant reign 2023 - sx,

Giant reign 2023 - sx,

£1587.70
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Baldys jumbo 00 brown - jumbo,

Baldys jumbo 00 brown - jumbo,

£67.99
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Giant tcr advanced pro l - tcr,

Giant tcr advanced pro l - tcr,

£725.00
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Giant road bike innertubes - x3,

Giant road bike innertubes - x3,

£10.99
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Giant road bike innertubes - giant,

Giant road bike innertubes - giant,

£10.99
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Giant mission bike cycle - giant,

Giant mission bike cycle - giant,

£14.99
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8mm 750mm extra - 31.8mm,

8mm 750mm extra - 31.8mm,

£15.99
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Giant blue mtx - giant,

Giant blue mtx - giant,

£83.90
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Giant tcr advanced ultegra - giant,

Giant tcr advanced ultegra - giant,

£1433.68
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Giant tcr matt black road - tcr, bike

Giant tcr matt black road - tcr, bike

£1026.70
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Giant contact trail riser - contact,

Giant contact trail riser - contact,

£25.66
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Giant talon medium - 17", frame

Giant talon medium - 17", frame

£52.70
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Giant cypress women bike - women's,

Giant cypress women bike - women's,

£42.30
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Ladies adult cycle giant - ladies, cycle,

Ladies adult cycle giant - ladies, cycle,

£68.30
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Giant tcr carbon - giant, frame

Giant tcr carbon - giant, frame

£229.50
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Giant stance - giant,

Giant stance - giant,

£572.80
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Giant tcr composite - tcr, large

Giant tcr composite - tcr, large

£359.00
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Giant reign maestro 7 - x2, 6.7

Giant reign maestro 7 - x2, 6.7

£465.70
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Giant mobile tcr racing - giant,

Giant mobile tcr racing - giant,

£360.00
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2023 giant reign full - giant,

2023 giant reign full - giant,

£3061.60
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Giant advanced di2 carbon - giant,

Giant advanced di2 carbon - giant,

£715.60
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Giant tcr advanced ml - tcr, 2

Giant tcr advanced ml - tcr, 2

£695.00
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Giant tcr advanced pro - tcr,

Giant tcr advanced pro - tcr,

£1295.00
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Giant tcr advanced 2019 - tcr,

Giant tcr advanced 2019 - tcr,

£1893.70
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Giant carbon fibre bike - carbon,

Giant carbon fibre bike - carbon,

£39.99
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Giant contend black - giant,

Giant contend black - giant,

£669.70
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Giant atx mountain bike - atx,

Giant atx mountain bike - atx,

£47.50
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Giant xtc mountain bike - xtc,

Giant xtc mountain bike - xtc,

£40.00
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Giant trance full - giant, 29

Giant trance full - giant, 29

£1150.00
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Giant defy xl frame - defy,

Giant defy xl frame - defy,

£21.50
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Kids bike inner - kids,

Kids bike inner - kids,

£24.99
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Giant aluxx 6000 - 6000, series

Giant aluxx 6000 - 6000, series

£125.50
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Giant bike parts - giant,

Giant bike parts - giant,

£42.96
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Giant revolt advanced - 2, 2025

Giant revolt advanced - 2, 2025

£1675.00
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Giant reign 2012 size small - 1,

Giant reign 2012 size small - 1,

£554.54
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Giant cycle decal - set., 20x

Giant cycle decal - set., 20x

£8.95
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Giant rock ladies mountain - giant,

Giant rock ladies mountain - giant,

£87.02
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Giant tcr extra small road

Giant tcr extra small road

£400.00
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Giant mountain bike - mountain,

Giant mountain bike - mountain,

£260.70
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Giant liv rove hybrid bike - liv, s

Giant liv rove hybrid bike - liv, s

£276.30
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Giant trance 2012 medium - giant,

Giant trance 2012 medium - giant,

£479.48
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Giant defy advanced 2026 xl - 1,

Giant defy advanced 2026 xl - 1,

£1995.70
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Giant gear derailleur hanger - giant,

Giant gear derailleur hanger - giant,

£9.63
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Giant road bike - x2,

Giant road bike - x2,

£6.99
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Giant trintiy bike - giant,

Giant trintiy bike - giant,

£2556.70
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Giant rock mountain bike - rock, se

Giant rock mountain bike - rock, se

£291.90
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Giant tcr advanced - tcr,

Giant tcr advanced - tcr,

£1842.70
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Giant road bike innertubes - x4,

Giant road bike innertubes - x4,

£12.99
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Giant propel advance full - propel, 3

Giant propel advance full - propel, 3

£650.00
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Giant propel advanced - 1, carbon

Giant propel advanced - 1, carbon

£695.00
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Giant contend road - contend,

Giant contend road - contend,

£297.10
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Giant liv mountain - liv,

Giant liv mountain - liv,

£260.70
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Giant contend ar2 - contend, gravel

Giant contend ar2 - contend, gravel

£919.60
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Baldys jumbo 00 black - 20,

Baldys jumbo 00 black - 20,

£74.99
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110 hanger silver bike - gh-110,

110 hanger silver bike - gh-110,

£6.99
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Giant tcr advanced pro size - giant,

Giant tcr advanced pro size - giant,

£669.70
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Giant contend 2026 large - ar, 1

Giant contend 2026 large - ar, 1

£1638.70
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Giant escape bike - escape, (large)

Giant escape bike - escape, (large)

£215.00
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Giant tcr advanced - giant, sl

Giant tcr advanced - giant, sl

£496.30
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Giant ergo max lock bike - ergo, lock-on

Giant ergo max lock bike - ergo, lock-on

£23.95
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Giant carbon road - road, forks

Giant carbon road - road, forks

£37.10
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Giant trance mountain - trance,

Giant trance mountain - trance,

£2556.70
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Giant liv avail women road - avail,

Giant liv avail women road - avail,

£234.70
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Giant defy aluxx 56cm 20 - aluxx,

Giant defy aluxx 56cm 20 - aluxx,

£250.30
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Giant racer bike - bike., no

Giant racer bike - bike., no

£224.30
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📊96 listings · from £6.99 · avg £445.89

Browse 96 20 giant bike listings currently in our index. Prices range from £6.99 to £3061.6, with an average of £445.89. 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 →

Try this: raleigh roadster | van nicholas titanium | koxx | orbea mountain bike | raleigh max lite | felt tt bike | saracen raw dx | pedal pals | cervelo s2 | claud butler pine lake

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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 £6.99, while premium listings can reach £3061.6 — giving you a wide budget spread to work with. The average price of £445.89 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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