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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 - bmx,

Skavenger tunnel bmx frame - bmx,

£260.70
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Promax alloy seat post stem - promax,

Promax alloy seat post stem - promax,

£13.95
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Bike seat post - seat,

Bike seat post - seat,

£6.99
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Bicycle bike seat post shim - bike,

Bicycle bike seat post shim - bike,

£2.62
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Canyon stoic mountain bike - canyon,

Canyon stoic mountain bike - canyon,

£450.00
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Bike seat post - bike,

Bike seat post - bike,

£6.99
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Extra long 400mm alloy - 400mm,

Extra long 400mm alloy - 400mm,

£13.95
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Bicycle bike seat - bicycle,

Bicycle bike seat - bicycle,

£1.49
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Mountain bike seat - post, saddle

Mountain bike seat - post, saddle

£8.89
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Bike seat post - seat,

Bike seat post - seat,

£17.69
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Aluminium bicycle seatpost - bicycle,

Aluminium bicycle seatpost - bicycle,

£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 - carbon,

Carbon bike seatpost 20mm - carbon,

£38.92
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Specialized comp full - specialized,

Specialized comp full - specialized,

£260.70
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Carbon road bike - road, +

Carbon road bike - road, +

£218.06
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Kalloy bike seat - kalloy,

Kalloy bike seat - kalloy,

£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 - mountain,

Mountain bike dropper - mountain,

£57.90
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Bicycle seat post - bicycle,

Bicycle seat post - bicycle,

£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 - bike, 25.8mm

Kalin bike seat post - bike, 25.8mm

£11.99
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Metal alloy cycling bike - bike, seat

Metal alloy cycling bike - bike, seat

£5.85
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Mountain bike seat post long - mountain,

Mountain bike seat post long - mountain,

£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 - seat,

Bike seat post micro adjust - seat,

£16.14
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Bike seat post - bike, 26.2mm

Bike seat post - bike, 26.2mm

£3.99
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Trans dropper seat post - seat,

Trans dropper seat post - seat,

£73.50
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Post bike maroon - post,

Post bike maroon - post,

£465.70
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Giant bike frame with gear - with,

Giant bike frame with gear - with,

£73.50
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Rockshox reverb stealt - reverb, dropper

Rockshox reverb stealt - reverb, dropper

£103.66
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Bike seat post x 300mm - post,

Bike seat post x 300mm - post,

£9.99
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Kinesis racelight road bike - road,

Kinesis racelight road bike - road,

£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 bike - m-wave,

Wave black mountain bike - m-wave,

£17.85
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Brand new specialized dolce - new,

Brand new specialized dolce - new,

£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 mtb - bicycle,

Bicycle bike seat post mtb - bicycle,

£12.51
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Meroca mtb dropper - mtb,

Meroca mtb dropper - mtb,

£32.99
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Mafiabike stash post - post, hidden

Mafiabike stash post - post, hidden

£25.00
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Vintage pashley mailstar - pashley,

Vintage pashley mailstar - pashley,

£229.50
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4mm 6mm bike - bike, /

4mm 6mm bike - bike, /

£6.99
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Metal alloy cycling bike - metal,

Metal alloy cycling bike - metal,

£7.51
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350mm 2mm carbon fiber - carbon,

350mm 2mm carbon fiber - carbon,

£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 - metal,

Metal alloy cycling - metal,

£6.45
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Wave bicycle suspension seat - bicycle,

Wave bicycle suspension seat - bicycle,

£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 - mtb,

Mtb bike dropper seatpost - mtb,

£19.95
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Dawes discovery 301 - dawes,

Dawes discovery 301 - dawes,

£145.00
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Road bicycle aluminumalloy - road,

Road bicycle aluminumalloy - road,

£6.46
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Road bike shock - road, absorber

Road bike shock - road, absorber

£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 - bicycle, road

Bicycle seatpost sleeve - bicycle, road

£6.34
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Aluminum seat post stem - aluminum,

Aluminum seat post stem - aluminum,

£9.99
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Bicycle saddle suspension - bicycle,

Bicycle saddle suspension - bicycle,

£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 2 - absorption, 27.2

Shock absorption 27 2 - absorption, 27.2

£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 4mm 300mm - seat, x

Alloy seat post 4mm 300mm - seat, x

£3.99
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Bike cycle seat post - seat, adapter

Bike cycle seat post - seat, adapter

£8.99
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Mountain road bicycle seatpost - road,

Mountain road bicycle seatpost - road,

£11.55
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Bike quick release - seat, post

Bike quick release - seat, post

£3.99
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Bicycle bike seatpost sleeve - bicycle,

Bicycle bike seatpost sleeve - bicycle,

£5.71
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Bike seat post 2x500mm - post, 27.2x500mm

Bike seat post 2x500mm - post, 27.2x500mm

£16.99
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Schils sr1 aluminium road - sr1,

Schils sr1 aluminium road - sr1,

£225.00
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450mm length bicycle - bicycle, post

450mm length bicycle - bicycle, post

£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 - mtb,

Mtb bicycle bike - mtb,

£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 - bike, post

Meroca bike dropper - bike, post

£57.59
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Metal alloy cycling bike - cycling, seat

Metal alloy cycling bike - cycling, seat

£6.54
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Acor bolt offset - acor, bike

Acor bolt offset - acor, bike

£11.49
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Bike seat post alloy - seat, cycling

Bike seat post alloy - seat, cycling

£8.69
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Genuine peloton bike seat - seat, post

Genuine peloton bike seat - seat, post

£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 - mountain,

Meroca mountain bike seatpost - mountain,

£35.99
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Bicycle bike seat post - bicycle, shim

Bicycle bike seat post - bicycle, shim

£2.59
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Alloy seat post stem seatpost - seat,

Alloy seat post stem seatpost - seat,

£8.79
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Full carbon seat post - full, for

Full carbon seat post - full, for

£51.00
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350mm length mtb seat - mtb, tube

350mm length mtb seat - mtb, tube

£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 removed - post,

Vitus mtb seat post removed - post,

£19.95
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Bike seat posts 2x500mm - bike,

Bike seat posts 2x500mm - bike,

£20.28
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Promax 6mm white seat post - promax,

Promax 6mm white seat post - promax,

£9.99
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Wave alloy seat post c3 - m-wave,

Wave alloy seat post c3 - m-wave,

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

Tranzx ysp36 ysp22 - tranzx, ysp36/ysp22/ysp29

£120.00
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Mtb tandem high spec fox - tandem,

Mtb tandem high spec fox - tandem,

£395.00
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📊96 listings · from £1.49 · avg £57

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 | vintage bottom bracket | carbon seatpost 31 6 | mt60 | hub motor | thomson seatpost 27

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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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