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Seatpost

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Seatpost for sale on largest auction and classifieds sites

Home / Bike Components / Seatpost refurbished & used for sale | For Sale UK
Bicycle seat post 350mm - bicycle,

Bicycle seat post 350mm - bicycle,

£8.99
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Bicycle bike seat post - bike,

Bicycle bike seat post - bike,

£4.99
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Suntour sp12 ncx suspension - suntour,

Suntour sp12 ncx suspension - suntour,

£67.99
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Promax alloy seat - alloy, post

Promax alloy seat - alloy, post

£13.95
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Aluminium bicycle seatpost - aluminium,

Aluminium bicycle seatpost - aluminium,

£9.99
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Xlc 100 2mm comp - 27.2mm,

Xlc 100 2mm comp - 27.2mm,

£9.99
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350mm 2mm carbon - carbon, fiber

350mm 2mm carbon - carbon, fiber

£15.19
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Metal alloy cycling bike - metal, seat

Metal alloy cycling bike - metal, seat

£5.59
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Suntour sp12 ncx suspension - suntour,

Suntour sp12 ncx suspension - suntour,

£79.99
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Kalloy 6mm seatpost in - kalloy,

Kalloy 6mm seatpost in - kalloy,

£10.99
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Wave black mountain bike - m-wave,

Wave black mountain bike - m-wave,

£17.85
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Mtb bicycle bike seat - mtb, post

Mtb bicycle bike seat - mtb, post

£4.29
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Wave seat post alloy black - m-wave,

Wave seat post alloy black - m-wave,

£10.19
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Bicycle seatpost - bicycle,

Bicycle seatpost - bicycle,

£22.99
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Carbon bike seatpost 20mm - seatpost,

Carbon bike seatpost 20mm - seatpost,

£38.92
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Mtb road gravel bike aero - road,

Mtb road gravel bike aero - road,

£25.20
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Extra long 400mm - long,

Extra long 400mm - long,

£13.95
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Selcof seatpost 6 - , 350mm

Selcof seatpost 6 - , 350mm

£6.99
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Selcof seatpost 9 - 30.9, 350mm

Selcof seatpost 9 - 30.9, 350mm

£6.99
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6 31 6mm - 25.4/27.2/28.6/31.6mm, aluminum

6 31 6mm - 25.4/27.2/28.6/31.6mm, aluminum

£7.55
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350 450mm bicycle seatpost - 350/450mm,

350 450mm bicycle seatpost - 350/450mm,

£5.94
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Bike seatpost x 400mm - 27.2,

Bike seatpost x 400mm - 27.2,

£13.99
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Zoom black 6x350mm mountain - zoom,

Zoom black 6x350mm mountain - zoom,

£19.99
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Mountain road bicycle seatpost - mountain,

Mountain road bicycle seatpost - mountain,

£11.55
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Bicycle bike seat - bicycle, post

Bicycle bike seat - bicycle, post

£4.49
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Bicycle bike seat - seat, post

Bicycle bike seat - seat, post

£12.51
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Metal alloy cycling bike - alloy,

Metal alloy cycling bike - alloy,

£7.51
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Meroca mtb dropper seatpost - mtb,

Meroca mtb dropper seatpost - mtb,

£32.99
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Toseek seatpost - toseek,

Toseek seatpost - toseek,

£23.49
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Bomb thruster seatpost mtb - da,

Bomb thruster seatpost mtb - da,

£39.99
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Bicycle seatpost 4mm x - seatpost,

Bicycle seatpost 4mm x - seatpost,

£13.99
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Bike seat post - seat,

Bike seat post - seat,

£17.69
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Ribble r twin bolt - sl, sl

Ribble r twin bolt - sl, sl

£10.00
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Oxford seat post micro - seat, adjust

Oxford seat post micro - seat, adjust

£17.89
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Eastern bikes throttle pivotal - eastern,

Eastern bikes throttle pivotal - eastern,

£24.99
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9mm 6mm mtb bike - 30.9mm, to

9mm 6mm mtb bike - 30.9mm, to

£7.13
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Kalin bike seat post - kalin,

Kalin bike seat post - kalin,

£11.99
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Carbon bicycle mtb - bicycle, road

Carbon bicycle mtb - bicycle, road

£16.79
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Satori elegance 6mm - satori, 31.6mm

Satori elegance 6mm - satori, 31.6mm

£14.99
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400mm bicycle seatpost - 400mm,

400mm bicycle seatpost - 400mm,

£10.18
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Bicycle bike seat - post, shim

Bicycle bike seat - post, shim

£4.99
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Aluminum seat post stem - seat,

Aluminum seat post stem - seat,

£9.99
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6mm aluminium seatpost - 31.6mm,

6mm aluminium seatpost - 31.6mm,

£4.79
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9mm 150mm mountain - 150mm, bike

9mm 150mm mountain - 150mm, bike

£69.00
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Zoom mtb suspension seatpost - zoom,

Zoom mtb suspension seatpost - zoom,

£21.26
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Mtb bike dropper - mtb,

Mtb bike dropper - mtb,

£19.95
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Mountain bike seat - mountain, post

Mountain bike seat - mountain, post

£7.99
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Oneup dropper post - oneup,

Oneup dropper post - oneup,

£185.00
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Alloy seat post - post, seatpost

Alloy seat post - post, seatpost

£8.79
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Bucklos bka70 aluminum - bucklos,

Bucklos bka70 aluminum - bucklos,

£13.99
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Ghost gnd 6mm aluminium - 51, 31.6mm

Ghost gnd 6mm aluminium - 51, 31.6mm

£12.99
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Thomson elite union jack flag - elite,

Thomson elite union jack flag - elite,

£99.99
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Bicycle bike seatpost sleeve - bicycle,

Bicycle bike seatpost sleeve - bicycle,

£5.85
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Metal alloy cycling bike seat - alloy,

Metal alloy cycling bike seat - alloy,

£5.55
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Kalloy uno 248 - uno, 400mm

Kalloy uno 248 - uno, 400mm

£24.99
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Mountain bike seat post long - post,

Mountain bike seat post long - post,

£14.95
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Aluminum bike seat post stem - seat,

Aluminum bike seat post stem - seat,

£9.99
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Meroca mountain bike dropper - meroca,

Meroca mountain bike dropper - meroca,

£64.99
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Gusset mtb pivotal seatpost - mtb,

Gusset mtb pivotal seatpost - mtb,

£17.95
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6 31 6mm - 25.4/27.2/28.6/31.6mm, mtb

6 31 6mm - 25.4/27.2/28.6/31.6mm, mtb

£8.64
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Mtb bikes seat - post, shim

Mtb bikes seat - post, shim

£6.38
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Alloy seat post 4mm - alloy,

Alloy seat post 4mm - alloy,

£3.99
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Suntour sp12ncx bike - sp12ncx,

Suntour sp12ncx bike - sp12ncx,

£56.99
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Metal alloy cycling - metal,

Metal alloy cycling - metal,

£6.45
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Ascend components dropper - components,

Ascend components dropper - components,

£4.99
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350mm length mtb seat - seat, tube

350mm length mtb seat - seat, tube

£5.61
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Mtb bike hybrid - mtb, commuter

Mtb bike hybrid - mtb, commuter

£4.68
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Kalloy uno 248 400mm - kalloy,

Kalloy uno 248 400mm - kalloy,

£24.99
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Aluminium bicycle seatpost - bicycle,

Aluminium bicycle seatpost - bicycle,

£8.19
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Suntour sp12 ncx - suntour,

Suntour sp12 ncx - suntour,

£69.99
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Fsa energy sb20 seatpost - fsa,

Fsa energy sb20 seatpost - fsa,

£29.99
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Suspension seat post level - suspension,

Suspension seat post level - suspension,

£10.00
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Layback bmx seatpost - seatpost, |

Layback bmx seatpost - seatpost, |

£16.31
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31 6mm bike seatpost - 27.2/30.8/31.6mm,

31 6mm bike seatpost - 27.2/30.8/31.6mm,

£13.99
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Bike seat post reduser adapter - seat,

Bike seat post reduser adapter - seat,

£6.64
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Bike seat post - bike, adjust

Bike seat post - bike, adjust

£16.14
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Wave bicycle suspension seat - m-wave,

Wave bicycle suspension seat - m-wave,

£15.85
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Lev integra dropper - ks,

Lev integra dropper - ks,

£95.00
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Mtb seatpost mountain bike - seatpost,

Mtb seatpost mountain bike - seatpost,

£14.99
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4mm 6mm bike - 28.6mm,

4mm 6mm bike - 28.6mm,

£6.99
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450mm length bicycle - seat, post

450mm length bicycle - seat, post

£6.22
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Bike seat posts - bike, 27.2x300mm

Bike seat posts - bike, 27.2x300mm

£17.61
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Worx bikes carbon road gravel - bikes,

Worx bikes carbon road gravel - bikes,

£24.95
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Thomson elite setback seatpost - setback,

Thomson elite setback seatpost - setback,

£86.95
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Alloy bike seatpost shim - alloy,

Alloy bike seatpost shim - alloy,

£8.95
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Cinelli pillar bicycle - cinelli,

Cinelli pillar bicycle - cinelli,

£16.00
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Bbb bsp skyscraper - bbb,

Bbb bsp skyscraper - bbb,

£33.65
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Wcs ritchey cycling - wcs-ritchey, carbon

Wcs ritchey cycling - wcs-ritchey, carbon

£24.37
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Mtb bicycle bike seat post - bicycle,

Mtb bicycle bike seat post - bicycle,

£4.99
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Carbon fiber seatpost - carbon,

Carbon fiber seatpost - carbon,

£21.99
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Bike seatpost dropper remote - seatpost,

Bike seatpost dropper remote - seatpost,

£13.89
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Steel chrome seat - steel,

Steel chrome seat - steel,

£9.16
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Oxford bicycle cycle bike - cycle,

Oxford bicycle cycle bike - cycle,

£19.57
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Gusset lofty railed - gusset,

Gusset lofty railed - gusset,

£29.99
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Universal 300mm bicycle seat - universal,

Universal 300mm bicycle seat - universal,

£10.09
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Bike seat posts 4x350mm - bike,

Bike seat posts 4x350mm - bike,

£10.89
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📊96 listings · from £3.99 · avg £21.56

Browse 96 seatpost listings currently in our index. Prices range from £3.99 to £185, with an average of £21.56. 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 seatpost →

Try this: shimano claris groupset | shimano di2 groupset | shimano parts | smart trike accessories | sora groupset | sram eagle | sram red 22 | sram x01 | sram x7 rear derailleur | sturmey archer 3 speed

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Everything you need to know about seatpost

Whether you are looking for a brand-new or second-hand seatpost, 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 £3.99, while premium listings can reach £185 — giving you a wide budget spread to work with. The average price of £21.56 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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