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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 - arx,

Giant arx wheels kids - arx,

£182.70
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Giant halfway folding - giant,

Giant halfway folding - giant,

£208.70
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Giant arx wheels kids - arx,

Giant arx wheels kids - arx,

£182.70
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Giant arx 20in blue unisex - 20in,

Giant arx 20in blue unisex - 20in,

£250.00
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Giant xtc kids mountain - giant, 20"

Giant xtc kids mountain - giant, 20"

£99.00
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Giant arx inch kids junior - arx,

Giant arx inch kids junior - arx,

£219.10
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Giant xtc kids - giant,

Giant xtc kids - giant,

£103.61
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Giant liv enchant wheels - 20",

Giant liv enchant wheels - 20",

£99.50
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Giant mountain bike - mountain,

Giant mountain bike - mountain,

£312.70
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Giant talon tektro - 4, 27.5"

Giant talon tektro - 4, 27.5"

£199.99
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Giant arx kids - 24, bike

Giant arx kids - 24, bike

£104.70
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Giant 20in unisex kids bike - giant,

Giant 20in unisex kids bike - giant,

£40.74
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Used giant taffy wheel 11 - taffy,

Used giant taffy wheel 11 - taffy,

£85.00
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Giant rapid road bike medium - giant,

Giant rapid road bike medium - giant,

£130.70
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Giant halfway folding - giant,

Giant halfway folding - giant,

£302.30
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Giant xtc 20in kids - xtc,

Giant xtc 20in kids - xtc,

£69.12
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Giant black mountain - giant,

Giant black mountain - giant,

£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 - wheels,

Wheels mfg derailleur mech - wheels,

£9.95
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Giant cycle decal set - giant,

Giant cycle decal set - giant,

£8.95
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Giant tcx pro - 2025, 54cm

Giant tcx pro - 2025, 54cm

£1331.68
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Giant roam disc medium - disc, frame

Giant roam disc medium - disc, frame

£334.00
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Giant bike vinyl - giant, decal

Giant bike vinyl - giant, decal

£9.90
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Giant escape hybrid bike - giant,

Giant escape hybrid bike - giant,

£219.10
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Giant mountain bike - giant,

Giant mountain bike - giant,

£465.70
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Giant seek 45cm hybrid - 45cm, bike

Giant seek 45cm hybrid - 45cm, bike

£300.00
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Giant liv alight - giant,

Giant liv alight - giant,

£177.50
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Giant arx kids - giant,

Giant arx kids - giant,

£208.70
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Giant escape hybrid - hybrid, bike

Giant escape hybrid - hybrid, bike

£229.50
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Giant bike frame with gear - bike,

Giant bike frame with gear - bike,

£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 - 4.00,

Baldys jumbo 00 brown - 4.00,

£67.99
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Giant tcr advanced - giant, pro

Giant tcr advanced - giant, pro

£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 - x3,

Giant road bike innertubes - x3,

£10.99
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Giant mission bike cycle - mission,

Giant mission bike cycle - mission,

£14.99
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8mm 750mm extra - 31.8mm, wide

8mm 750mm extra - 31.8mm, wide

£15.99
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Giant blue mtx - blue,

Giant blue mtx - blue,

£83.90
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Giant tcr advanced ultegra - |,

Giant tcr advanced ultegra - |,

£1433.68
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Giant tcr matt - giant, bike

Giant tcr matt - giant, bike

£1026.70
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Giant contact trail riser - giant, 20

Giant contact trail riser - giant, 20

£25.66
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Giant talon medium frame - talon, 17"

Giant talon medium frame - talon, 17"

£52.70
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Giant cypress women bike - giant, lx

Giant cypress women bike - giant, lx

£42.30
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Ladies adult cycle giant - cycle,,

Ladies adult cycle giant - cycle,,

£68.30
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Giant tcr carbon - giant,

Giant tcr carbon - giant,

£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 - giant, 6.7

Giant reign maestro - giant, 6.7

£465.70
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Giant mobile tcr - racing, road

Giant mobile tcr - racing, road

£360.00
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2023 giant reign full - 2023,

2023 giant reign full - 2023,

£3061.60
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Giant advanced di2 carbon - advanced,

Giant advanced di2 carbon - advanced,

£715.60
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Giant tcr advanced - 2,

Giant tcr advanced - 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 - giant,

Giant tcr advanced - giant,

£1893.70
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Giant carbon fibre - giant,

Giant carbon fibre - giant,

£39.99
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Giant contend black - giant, 1

Giant contend black - giant, 1

£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 - giant,

Giant xtc mountain - giant,

£40.00
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Giant trance full - 29,

Giant trance full - 29,

£1150.00
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Giant defy xl frame - giant, 23"

Giant defy xl frame - giant, 23"

£21.50
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Kids bike inner - inner, tube

Kids bike inner - inner, tube

£24.99
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Giant aluxx 6000 series - 6000,

Giant aluxx 6000 series - 6000,

£125.50
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Giant bike parts - giant,

Giant bike parts - giant,

£42.96
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Giant revolt advanced 2025 - advanced, 2

Giant revolt advanced 2025 - advanced, 2

£1675.00
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Giant reign 2012 - reign,

Giant reign 2012 - reign,

£554.54
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Giant cycle decal set - giant,

Giant cycle decal set - giant,

£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 - liv,

Giant liv rove hybrid - liv,

£276.30
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Giant trance 2012 medium - trance,

Giant trance 2012 medium - trance,

£479.48
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Giant defy advanced 2026 - defy, 1

Giant defy advanced 2026 - defy, 1

£1995.70
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Giant gear derailleur hanger - gear,

Giant gear derailleur hanger - gear,

£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 - giant,

Giant rock mountain bike - giant,

£291.90
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Giant tcr advanced - tcr, sl

Giant tcr advanced - tcr, sl

£1842.70
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Giant road bike - x4,

Giant road bike - x4,

£12.99
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Giant propel advance - propel,

Giant propel advance - propel,

£650.00
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Giant propel advanced carbon - giant,

Giant propel advanced carbon - giant,

£695.00
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Giant contend road bike - 1,

Giant contend road bike - 1,

£297.10
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Giant liv mountain - giant,

Giant liv mountain - giant,

£260.70
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Giant contend ar2 - giant,

Giant contend ar2 - giant,

£919.60
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Baldys jumbo 00 - baldys, 4.00

Baldys jumbo 00 - baldys, 4.00

£74.99
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110 hanger silver bike - ,

110 hanger silver bike - ,

£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 - contend, ar

Giant contend 2026 large - contend, ar

£1638.70
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Giant escape bike - 3,

Giant escape bike - 3,

£215.00
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Giant tcr advanced carbon - tcr,

Giant tcr advanced carbon - tcr,

£496.30
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Giant ergo max - giant,

Giant ergo max - giant,

£23.95
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Giant carbon road forks - carbon,

Giant carbon road forks - carbon,

£37.10
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Giant trance mountain - giant,

Giant trance mountain - giant,

£2556.70
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Giant liv avail women road - women's,

Giant liv avail women road - women's,

£234.70
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Giant defy aluxx 56cm - defy, 20

Giant defy aluxx 56cm - defy, 20

£250.30
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Giant racer bike issues - racer, bike.

Giant racer bike issues - racer, bike.

£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 | claud butler pine lake | rickshaw 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 £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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