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Post bike

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Post bike for sale on largest auction and classifieds sites

Home / Bike Components / Post bike refurbished & used for sale | For Sale UK
Specialized specialised - specialized,

Specialized specialised - specialized,

£26.70
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Skavenger tunnel bmx frame - tunnel,

Skavenger tunnel bmx frame - tunnel,

£260.70
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Promax alloy seat post - promax,

Promax alloy seat post - promax,

£13.95
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Bike seat post - bike,

Bike seat post - bike,

£6.99
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Bicycle bike seat post shim - bicycle,

Bicycle bike seat post shim - bicycle,

£2.62
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Canyon stoic mountain - stoic, 2

Canyon stoic mountain - stoic, 2

£450.00
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Bike seat post reduser - reduser, adapter

Bike seat post reduser - reduser, adapter

£6.99
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Extra long 400mm alloy seat - extra,

Extra long 400mm alloy seat - extra,

£13.95
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Bicycle bike seat - bicycle,

Bicycle bike seat - bicycle,

£1.49
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Mountain bike seat post - mountain,

Mountain bike seat post - mountain,

£8.89
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Bike seat post micro adjust - seat,

Bike seat post micro adjust - seat,

£17.69
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Aluminium bicycle seatpost - aluminium,

Aluminium bicycle seatpost - aluminium,

£9.99
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Strida folding bike silver - strida,

Strida folding bike silver - strida,

£149.99
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Carbon bike seatpost 20mm - bike,

Carbon bike seatpost 20mm - bike,

£38.92
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Specialized comp full sus - specialized,

Specialized comp full sus - specialized,

£260.70
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Carbon road bike forks - road, +

Carbon road bike forks - road, +

£218.06
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Kalloy bike seat - kalloy, post

Kalloy bike seat - kalloy, post

£12.99
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6 31 6mm aluminum - 25.4/27.2/28.6/31.6mm,

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

£7.86
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Mountain bike dropper post - dropper,

Mountain bike dropper post - dropper,

£57.90
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Bicycle seat post alloy bike - post,

Bicycle seat post alloy bike - post,

£10.99
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Aluminum alloy bicycle seat - alloy,

Aluminum alloy bicycle seat - alloy,

£5.90
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Kalin bike seat post 8mm - kalin,

Kalin bike seat post 8mm - kalin,

£11.99
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Metal alloy cycling bike - alloy,

Metal alloy cycling bike - alloy,

£5.85
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Mountain bike seat post - post, x

Mountain bike seat post - post, x

£13.95
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30mm diameter bicycle seat - diameter,

30mm diameter bicycle seat - diameter,

£4.99
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Mtb bicycle bike seat post - bicycle,

Mtb bicycle bike seat post - bicycle,

£1.99
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Bike seat post micro - -, adjust

Bike seat post micro - -, adjust

£16.14
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Bike seat post 2mm - post, 26.2mm

Bike seat post 2mm - post, 26.2mm

£3.99
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Trans dropper seat - seat, post

Trans dropper seat - seat, post

£73.50
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Post bike maroon - post,

Post bike maroon - post,

£465.70
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Giant bike frame with - frame,

Giant bike frame with - frame,

£73.50
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Rockshox reverb stealt - stealt, dropper

Rockshox reverb stealt - stealt, dropper

£103.66
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Bike seat post x - seat,

Bike seat post x - seat,

£9.99
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Kinesis racelight road bike - racelight,

Kinesis racelight road bike - racelight,

£275.00
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Wave seat post alloy - |,

Wave seat post alloy - |,

£10.19
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Unknown brand muji - unknown,

Unknown brand muji - unknown,

£249.00
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Tranzx ysp18 dropper - tranzx, jd-ysp18

Tranzx ysp18 dropper - tranzx, jd-ysp18

£26.70
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Wave black mountain - m-wave,

Wave black mountain - m-wave,

£17.85
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Brand new specialized - brand,

Brand new specialized - brand,

£363.70
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Folding city bicycle ecosmo - folding,

Folding city bicycle ecosmo - folding,

£299.99
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Bicycle bike seat post - seat,

Bicycle bike seat post - seat,

£12.51
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Meroca mtb dropper seatpost - meroca,

Meroca mtb dropper seatpost - meroca,

£32.99
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Mafiabike stash post - mafiabike,

Mafiabike stash post - mafiabike,

£25.00
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Vintage pashley mailstar - vintage,

Vintage pashley mailstar - vintage,

£229.50
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4mm 6mm bike - 25.4mm, /

4mm 6mm bike - 25.4mm, /

£6.99
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Metal alloy cycling bike seat - cycling,

Metal alloy cycling bike seat - cycling,

£7.51
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350mm 2mm carbon fiber - 350mm,

350mm 2mm carbon fiber - 350mm,

£16.10
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9mm 150mm mountain bike - 150mm,

9mm 150mm mountain bike - 150mm,

£69.00
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Metal alloy cycling bike - metal,

Metal alloy cycling bike - metal,

£6.45
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Wave bicycle suspension seat - suspension,

Wave bicycle suspension seat - suspension,

£15.85
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New straight bike bicycle - new,

New straight bike bicycle - new,

£7.20
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Mtb bike dropper seatpost - bike,

Mtb bike dropper seatpost - bike,

£19.95
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Dawes discovery 301 - dawes, hybrid

Dawes discovery 301 - dawes, hybrid

£145.00
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Road bicycle aluminumalloy - bicycle,

Road bicycle aluminumalloy - bicycle,

£6.46
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Road bike shock - road,

Road bike shock - road,

£23.33
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Bicycle seat post aluminum - bicycle,

Bicycle seat post aluminum - bicycle,

£4.38
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Bicycle seatpost sleeve - seatpost,

Bicycle seatpost sleeve - seatpost,

£6.34
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Aluminum seat post - aluminum, stem

Aluminum seat post - aluminum, stem

£9.99
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Bicycle saddle suspension - saddle,

Bicycle saddle suspension - saddle,

£13.95
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Bike seat post - bike,

Bike seat post - bike,

£6.09
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Seat post and - bike, seat/

Seat post and - bike, seat/

£17.22
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Shock absorption 27 - shock, 25.4

Shock absorption 27 - shock, 25.4

£12.27
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Alloy seat post mountain - alloy,

Alloy seat post mountain - alloy,

£16.31
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Alloy seat post - alloy,

Alloy seat post - alloy,

£3.99
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Bike cycle seat post - bike-cycle,

Bike cycle seat post - bike-cycle,

£8.99
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Mountain road bicycle - mountain,

Mountain road bicycle - mountain,

£11.55
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Bike quick release seat post - release,

Bike quick release seat post - release,

£3.99
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Bicycle bike seatpost sleeve - bike,

Bicycle bike seatpost sleeve - bike,

£5.71
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Bike seat post 2x500mm - seat,

Bike seat post 2x500mm - seat,

£16.99
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Schils sr1 aluminium - schils, road

Schils sr1 aluminium - schils, road

£225.00
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450mm length bicycle - 450mm,

450mm length bicycle - 450mm,

£7.95
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350 450mm bicycle - bicycle, seatpost

350 450mm bicycle - bicycle, seatpost

£5.79
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Carbon fiber seatpost - carbon,

Carbon fiber seatpost - carbon,

£19.99
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Mtb bicycle bike seat post - seat,

Mtb bicycle bike seat post - seat,

£4.64
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Bike seat post rubber ring

Bike seat post rubber ring

£2.29
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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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Polygon 8mm micro - polygon, 26.8mm

Polygon 8mm micro - polygon, 26.8mm

£11.99
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Meroca bike dropper - meroca,

Meroca bike dropper - meroca,

£57.59
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Metal alloy cycling bike seat - metal,

Metal alloy cycling bike seat - metal,

£6.54
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Acor bolt offset alloy bike - 1-bolt,

Acor bolt offset alloy bike - 1-bolt,

£11.49
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Bike seat post - post, alloy

Bike seat post - post, alloy

£8.69
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Genuine peloton bike seat post - peloton,

Genuine peloton bike seat post - peloton,

£16.15
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Bike seat post - rubber, ring

Bike seat post - rubber, ring

£2.99
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Meroca mountain bike seatpost - meroca,

Meroca mountain bike seatpost - meroca,

£35.99
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Bicycle bike seat - post, shim

Bicycle bike seat - post, shim

£2.59
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Alloy seat post stem seatpost - stem,

Alloy seat post stem seatpost - stem,

£8.79
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Full carbon seat post for - seat,

Full carbon seat post for - seat,

£51.00
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350mm length mtb - mtb, seat

350mm length mtb - mtb, seat

£6.03
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Promax aluminium suspension - promax,

Promax aluminium suspension - promax,

£15.85
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Seat post mountain bike road - mountain,

Seat post mountain bike road - mountain,

£5.98
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Vitus mtb seat post - vitus,

Vitus mtb seat post - vitus,

£19.95
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Bike seat posts - seat, 27.2x500mm

Bike seat posts - seat, 27.2x500mm

£20.28
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Promax 6mm white seat - seat, post

Promax 6mm white seat - seat, post

£9.99
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Wave alloy seat post - alloy,

Wave alloy seat post - alloy,

£12.85
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Tranzx ysp36 ysp22 ysp29 - tranzx, ysp36/ysp22/ysp29

Tranzx ysp36 ysp22 ysp29 - tranzx, ysp36/ysp22/ysp29

£120.00
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Mtb tandem high spec fox - mtb,

Mtb tandem high spec fox - mtb,

£395.00
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📊96 listings · from £1.49 · avg £57
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 post bike listings currently in our index. Prices range from £1.49 to £465.7, with an average of £57. 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 post bike →

Try this: mongoose tyax | electric bicycle kit | bmx chain tensioner | shimano exage brake | electric bike wheel | headstock badge | vintage bottom bracket | carbon seatpost 31 6 | weinmann | mt60

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< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about post bike

Whether you are looking for a brand-new or second-hand post 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 £1.49, while premium listings can reach £465.7 — giving you a wide budget spread to work with. The average price of £57 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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