Giant bike
Giant bike for sale on Ireland's largest auction and classifieds sites
Giant defy road - 1, bike - €312.70
Giant defy road • Bike high performance • Aluminium frame bicycle - Free postage - New and Used
Giant defy road • Bike high performance • Aluminium frame bicycle - Free postage - New and Used
Giant tcr road bike - giant, - €156.70
This road bike • High performance lightweight • Men sleek black - Free postage - New and Used
This road bike • High performance lightweight • Men sleek black - Free postage - New and Used
Giant defy aluxx - 1, bike - €224.30
Giant defy aluxx • Road bike overall • Very good used - Free postage - New and Used
Giant defy aluxx • Road bike overall • Very good used - Free postage - New and Used
Giant tcr road - tcr, bike - €385.72
Used very good • Condition normal wear • Tear which can - Free postage - New and Used
Used very good • Condition normal wear • Tear which can - Free postage - New and Used
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Giant roam mountain - giant, - €250.00
Gian roam dark • Grey 700x38c giant • Crosscut tyres fork - Free postage - New and Used
Gian roam dark • Grey 700x38c giant • Crosscut tyres fork - Free postage - New and Used
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48 listings · from €14.95 · avg €331.38
Browse 48 giant bike listings currently in our index. Prices range from €14.95 to €1281.7, with an average of €331.38. 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 giant bike →
Giant liv avail - 2, road - €335.00
Giant liv avail • Ladies road racing • Bike red excellent - Free postage - New and Used
Giant liv avail • Ladies road racing • Bike red excellent - Free postage - New and Used
Giant avail road bike - road, - €250.00
Great looking giant • Avail white blue • Green decals all - Free postage - New and Used
Great looking giant • Avail white blue • Green decals all - Free postage - New and Used
Giant roam hybrid - roam, - €239.90
Although will fit • From compact frame • Lots saddle adjustment - Free postage - New and Used
Although will fit • From compact frame • Lots saddle adjustment - Free postage - New and Used
Giant liv avail - giant, 5 - €291.90
Features such reflectors • Adjustable seat derailleur • Gears this bike - Free postage - New and Used
Features such reflectors • Adjustable seat derailleur • Gears this bike - Free postage - New and Used
Giant tra boost - boost, shimano - €75.00
Giant tra 27.5 • Boost shimano speed • Rear wheel this - Free postage - New and Used
Giant tra 27.5 • Boost shimano speed • Rear wheel this - Free postage - New and Used
Light use giant fastroad - light, - €495.00
Light use giant • Fastroad advanced comax • Carbon hybrid bike - Free postage - New and Used
Light use giant • Fastroad advanced comax • Carbon hybrid bike - Free postage - New and Used
Men giant scr - giant, road - €172.30
This bike ready • Ride away has • Been serviced checked - Free postage - New and Used
This bike ready • Ride away has • Been serviced checked - Free postage - New and Used
Giant toughroad slr - giant, - €389.20
Rack included required • Price handlebar giant • Connect 68cm tyres - Free postage - New and Used
Rack included required • Price handlebar giant • Connect 68cm tyres - Free postage - New and Used
Giant defy road - defy, bike. - €135.90
Need both new • Tyres apart that • All good just - Free postage - New and Used
Need both new • Tyres apart that • All good just - Free postage - New and Used
Giant tcr speed road bike - giant, 2 - €207.66
Giant tcr stands • Total compact road • Debuted its positioning - Free postage - New and Used
Giant tcr stands • Total compact road • Debuted its positioning - Free postage - New and Used
Giant syncdrive sport 2021 - giant, - €156.70
Here have giant • Syncdrive sport motor • Recently had bearing - Free postage - New and Used
Here have giant • Syncdrive sport motor • Recently had bearing - Free postage - New and Used
Giant fathom 5 - giant, 27.5 - €542.20
Giant fathom 27.5 • Hardtail 2021 high • Quality aluminium mountain - Free postage - New and Used
Giant fathom 27.5 • Hardtail 2021 high • Quality aluminium mountain - Free postage - New and Used
Giant scr carbon road - c, - €395.00
Carbon road bike • Shimano 105 speed • Excellent condition well - Free postage - New and Used
Carbon road bike • Shimano 105 speed • Excellent condition well - Free postage - New and Used
Giant propel ultegra road - giant, - €924.70
Ultegra components giant • Pr2 40mm deep • Wheels not many - Free postage - New and Used
Ultegra components giant • Pr2 40mm deep • Wheels not many - Free postage - New and Used
Giant tcr advanced - advanced, full - €599.00
Have heavily upgraded • This bike from • Factory specification note - Free postage - New and Used
Have heavily upgraded • This bike from • Factory specification note - Free postage - New and Used
Giant road bike - road, tcr-2 - €187.90
Road bike • Tcr performance series • Men features lightweight - Free postage - New and Used
Road bike • Tcr performance series • Men features lightweight - Free postage - New and Used
Giant xtc4 mountain - giant, 9 - €179.99
Giant xtc4 mtb • Steerer tube straight • Tapered fitted fox - Free postage - New and Used
Giant xtc4 mtb • Steerer tube straight • Tapered fitted fox - Free postage - New and Used
Giant contend size road - giant, s - €300.00
Giant contend great • Starter road bike • Good condition lightweight - Free postage - New and Used
Giant contend great • Starter road bike • Good condition lightweight - Free postage - New and Used
Giant tcr road - giant, - €375.00
700 23c giant • Tyres all bikes • Parts have been - Free postage - New and Used
700 23c giant • Tyres all bikes • Parts have been - Free postage - New and Used
Giant road 80nm - road-e+, - €799.24
Will sell road • From 2019 year • Low millage only - Free postage - New and Used
Will sell road • From 2019 year • Low millage only - Free postage - New and Used
Giant trx carbon - 2, - €280.00
Giant trx carbon • Mountain bike wheels • Gooc condition ueed - Free postage - New and Used
Giant trx carbon • Mountain bike wheels • Gooc condition ueed - Free postage - New and Used
Giant liv thrive - giant, - €414.70
Giant liv thrive • Flat bar road • Bike medium excellent - Free postage - New and Used
Giant liv thrive • Flat bar road • Bike medium excellent - Free postage - New and Used
Giant vuelta 700c - road, bike - €99.99
They are strong • Yet lightweight have • Been constructed using - Free postage - New and Used
They are strong • Yet lightweight have • Been constructed using - Free postage - New and Used
Giant defy road bike - 1, - €169.69
Giant defy used • Commuting average use • Days per week - Free postage - New and Used
Giant defy used • Commuting average use • Days per week - Free postage - New and Used
Giant fastroad ar3 hybrid - fastroad, - €363.70
Hello helping dad • Sell his giant • Fastroad ar3 all - Free postage - New and Used
Hello helping dad • Sell his giant • Fastroad ar3 all - Free postage - New and Used
Giant rapid hybrid bicycle - giant, 2 - €208.70
Get outside enjoy • Ride giant rapid • Boasts aluxx grade - Free postage - New and Used
Get outside enjoy • Ride giant rapid • Boasts aluxx grade - Free postage - New and Used
Giant fastroad hybrid bike - giant, - €414.70
Great condition giant • Fastroad ideal commuting • Fitness riding specs - Free postage - New and Used
Great condition giant • Fastroad ideal commuting • Fitness riding specs - Free postage - New and Used
Giant revel mountain bike - 2, xs - €281.50
Excellent condition please • See photos giant • Revel mountain bike - Free postage - New and Used
Excellent condition please • See photos giant • Revel mountain bike - Free postage - New and Used
Giant arx kids - bike, - €125.50
Giant arx kids • Bike purple lightweight • Flat handlebar speed - Free postage - New and Used
Giant arx kids • Bike purple lightweight • Flat handlebar speed - Free postage - New and Used
Extremely rare giant bmx - extremely, - €182.70
Extremely rare 1983 • Gmx 125 only • Seen one other - Free postage - New and Used
Extremely rare 1983 • Gmx 125 only • Seen one other - Free postage - New and Used
Giant engergypak 500 battery - engergypak, - €312.70
Sale have giant • Energypak 500 work • Yamaha systems holds - Free postage - New and Used
Sale have giant • Energypak 500 work • Yamaha systems holds - Free postage - New and Used
Giant tcr advanced - giant, - €562.48
Selling used giant • Tcr disc frameset • Medium due upgrading - Free postage - New and Used
Selling used giant • Tcr disc frameset • Medium due upgrading - Free postage - New and Used
Giant defy advanced pro - defy, - €1281.70
Braking shimano hydraulic • Disc brakes consistent • Stopping power all - Free postage - New and Used
Braking shimano hydraulic • Disc brakes consistent • Stopping power all - Free postage - New and Used
Giant fastroad slr - flat, bar - €312.70
Giant slr fastroad • Hybrid large bike • Decent condition spent - Free postage - New and Used
Giant slr fastroad • Hybrid large bike • Decent condition spent - Free postage - New and Used
Giant contend road bike - contend, sl - €399.40
Just built commuter • Work but prefer • Drive medium giant - Free postage - New and Used
Just built commuter • Work but prefer • Drive medium giant - Free postage - New and Used
Giant control mini road - giant, - €14.95
Giant control mini • Road bike pump • Specifically cycling enthusiasts - Free postage - New and Used
Giant control mini • Road bike pump • Specifically cycling enthusiasts - Free postage - New and Used
Giant defy large 56cm - defy, - €370.00
Nicely looked after • Model defy make • Wheels giant 700c - Free postage - New and Used
Nicely looked after • Model defy make • Wheels giant 700c - Free postage - New and Used
Giant defy road bike medium - 0, - €295.00
Fully serviced cyutech • Qualified bike mechanic • Good condition all - Free postage - New and Used
Fully serviced cyutech • Qualified bike mechanic • Good condition all - Free postage - New and Used
Giant mountain bike - giant, - €187.90
Hello have giant • Sale bike has • New brakes front - Free postage - New and Used
Hello have giant • Sale bike has • New brakes front - Free postage - New and Used
Giant cypress hybrid bike - cypress, - €94.30
Good bike nice • Frame shape gears • Suspension forks inch - Free postage - New and Used
Good bike nice • Frame shape gears • Suspension forks inch - Free postage - New and Used
Giant crs speed hybrid - speed, - €68.30
Here have giant • Crs hybrid bike • Which needs set - Free postage - New and Used
Here have giant • Crs hybrid bike • Which needs set - Free postage - New and Used
Giant defy advanced disc - giant, 2 - €924.70
Giant defy advanced • Rrp 1950 this • What paid bike - Free postage - New and Used
Giant defy advanced • Rrp 1950 this • What paid bike - Free postage - New and Used
Giant atx medium - giant, - €160.00
Washed oiled serviced • Awaiting new home • Giant atx medium - Free postage - New and Used
Washed oiled serviced • Awaiting new home • Giant atx medium - Free postage - New and Used
Try this: shimano ultegra shifters 6700 | garmin edge 200 | campagnolo veloce shifters | trek madone bikes | ridley bike | dawes galaxy | vsd saddles | racing exercise saddle | sab simplex | dropper seatpost
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Everything you need to know about giant bike
Whether you are looking for a brand-new or second-hand giant bike, eBay offers one of the largest selections available online. With 48 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 €14.95, while premium listings can reach €1281.7 — giving you a wide budget spread to work with. The average price of €331.38 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.