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Post bike

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Post bike for sale on Ireland's largest auction and classifieds sites

Home / Cycling / Post bike refurbished & used for sale | For Sale UK
450mm length bicycle - 450mm, seat

450mm length bicycle - 450mm, seat

£5.37 · Buy It Now

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Post bike maroon - post,

Post bike maroon - post,

£465.70 · Buy It Now

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Aluminum alloy bicycle - aluminum,

Aluminum alloy bicycle - aluminum,

£7.59 · Buy It Now

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Bike seat post - bike,

Bike seat post - bike,

£6.09 · Buy It Now

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Wave bicycle suspension seat - m-wave,

Wave bicycle suspension seat - m-wave,

£15.85 · Buy It Now

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Bicycle bike seat - bike,

Bicycle bike seat - bike,

£12.51 · Buy It Now

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Gloss matte clear bike - gloss,

Gloss matte clear bike - gloss,

£8.47 · Buy It Now

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Bike seat post - bike,

Bike seat post - bike,

£4.73 · Buy It Now

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Bike seat post - bike,

Bike seat post - bike,

£4.50 · Buy It Now

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Kalin bike seat - post, 25.8mm

Kalin bike seat - post, 25.8mm

£11.99 · Buy It Now

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Wave seat post - seat, black

Wave seat post - seat, black

£9.99 · Buy It Now

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Bike seat post clamp - seat, tube

Bike seat post clamp - seat, tube

£4.49 · Buy It Now

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Meroca mountain bike seatpost - meroca,

Meroca mountain bike seatpost - meroca,

£46.99 · Buy It Now

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Giant bike frame - bike,

Giant bike frame - bike,

£73.50 · Buy It Now

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Carbon road bike - carbon,

Carbon road bike - carbon,

£218.06 · Buy It Now

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Orbea men road - men, bike

Orbea men road - men, bike

£363.70 · Buy It Now

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Extra long 400mm alloy - extra,

Extra long 400mm alloy - extra,

£13.95 · Buy It Now

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Alloy seat post mountain - alloy,

Alloy seat post mountain - alloy,

£15.99 · Buy It Now

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Post mount mtb - post, bike

Post mount mtb - post, bike

£6.95 · Buy It Now

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Crank candy alloy seat - crank,

Crank candy alloy seat - crank,

£4.50 · Buy It Now

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Mtb bicycle bike seat post - mtb,

Mtb bicycle bike seat post - mtb,

£4.80 · Buy It Now

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Bike quick release seat post - release,

Bike quick release seat post - release,

£3.99 · Buy It Now

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Adjustable quick release - quick,

Adjustable quick release - quick,

£30.99 · Buy It Now

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Post mount caliper - mount, pm/is

Post mount caliper - mount, pm/is

£6.55 · Buy It Now

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Mtb bicycle bike seat - mtb,

Mtb bicycle bike seat - mtb,

£4.79 · Buy It Now

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Bike seat post - adjust,

Bike seat post - adjust,

£17.69 · Buy It Now

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Mtb bicycle bike - bicycle,

Mtb bicycle bike - bicycle,

£4.48 · Buy It Now

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Mtb seatpost mountain bike - mtb,

Mtb seatpost mountain bike - mtb,

£14.99 · Buy It Now

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Folding city bicycle ecosmo - city,

Folding city bicycle ecosmo - city,

£299.99 · Buy It Now

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Giant fathom mountain bike - giant,

Giant fathom mountain bike - giant,

£567.70 · Buy It Now

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One big dog - on,

One big dog - on,

£822.70 · Buy It Now

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Brand new specialized dolce - brand,

Brand new specialized dolce - brand,

£363.70 · Buy It Now

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Mtb bicycle bike - bicycle, seat

Mtb bicycle bike - bicycle, seat

£5.73 · Buy It Now

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Mountain bike aluminum alloy - aluminum,

Mountain bike aluminum alloy - aluminum,

£8.31 · Buy It Now

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Bicycle seat post alloy bike - bicycle,

Bicycle seat post alloy bike - bicycle,

£10.99 · Buy It Now

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Road bike shock - shock, mtb

Road bike shock - shock, mtb

£23.33 · Buy It Now

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Bike seat post clamp - bike,

Bike seat post clamp - bike,

£3.49 · Buy It Now

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Quick release bike cycle - release,

Quick release bike cycle - release,

£2.99 · Buy It Now

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Disability bike collection - disability,

Disability bike collection - disability,

£80.00 · Buy It Now

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Aluminium bicycle seatpost - aluminium,

Aluminium bicycle seatpost - aluminium,

£9.99 · Buy It Now

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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

£8.81 · Buy It Now

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Mtb bicycle bike seat - mtb,

Mtb bicycle bike seat - mtb,

£6.31 · Buy It Now

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350mm 2mm carbon fiber - 350mm,

350mm 2mm carbon fiber - 350mm,

£16.17 · Buy It Now

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Bike seat post reduser - bike,

Bike seat post reduser - bike,

£6.99 · Buy It Now

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Alloy seat post - alloy,

Alloy seat post - alloy,

£8.79 · Buy It Now

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Bike seat post clamp - clamp, quick

Bike seat post clamp - clamp, quick

£30.99 · Buy It Now

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Mtb bicycle bike seat post - bicycle,

Mtb bicycle bike seat post - bicycle,

£3.99 · Buy It Now

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Mountain bike seat post - mountain,

Mountain bike seat post - mountain,

£3.19 · Buy It Now

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Bike seat post micro adjust - post,

Bike seat post micro adjust - post,

£16.14 · Buy It Now

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Bike seat post - bike, clamp

Bike seat post - bike, clamp

£4.95 · Buy It Now

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Bike seat post clamp quick - bike,

Bike seat post clamp quick - bike,

£2.94 · Buy It Now

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Meroca bike dropper post - meroca, mtb

Meroca bike dropper post - meroca, mtb

£63.99 · Buy It Now

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Meroca bike dropper seat - meroca, post

Meroca bike dropper seat - meroca, post

£61.99 · Buy It Now

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Mtb bicycle seatpost - mtb,

Mtb bicycle seatpost - mtb,

£8.67 · Buy It Now

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Bike quick release - quick, seat

Bike quick release - quick, seat

£6.99 · Buy It Now

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Mountain bike cycling bicycle - bike,

Mountain bike cycling bicycle - bike,

£8.36 · Buy It Now

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Wave black mountain bike - m-wave,

Wave black mountain bike - m-wave,

£17.85 · Buy It Now

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Promax alloy seat post stem - promax,

Promax alloy seat post stem - promax,

£13.95 · Buy It Now

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Bicycle bike seat post mtb - seat,

Bicycle bike seat post mtb - seat,

£8.45 · Buy It Now

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Black bike seat post clamp - black,

Black bike seat post clamp - black,

£6.25 · Buy It Now

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Seat post clamp 8mm - seat,

Seat post clamp 8mm - seat,

£5.48 · Buy It Now

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Adjustable quick release bike - quick,

Adjustable quick release bike - quick,

£3.30 · Buy It Now

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Bike seat post quick release - seat,

Bike seat post quick release - seat,

£4.25 · Buy It Now

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Selle royal bike - bike, saddle

Selle royal bike - bike, saddle

£19.99 · Buy It Now

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Aluminium bicycle seatpost - aluminium,

Aluminium bicycle seatpost - aluminium,

£9.99 · Buy It Now

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8mm bike seat post clamp - post,

8mm bike seat post clamp - post,

£3.45 · Buy It Now

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Trans internal dropper post - trans,

Trans internal dropper post - trans,

£47.50 · Buy It Now

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Mountain bike seat post - mountain,

Mountain bike seat post - mountain,

£8.89 · Buy It Now

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Decathlon seat post alloy - seat,

Decathlon seat post alloy - seat,

£10.00 · Buy It Now

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Bike seat tube reducer - tube,

Bike seat tube reducer - tube,

£6.11 · Buy It Now

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Bicycle seat post tube - seat,

Bicycle seat post tube - seat,

£6.99 · Buy It Now

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Hope dropper post - hope,

Hope dropper post - hope,

£60.90 · Buy It Now

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Kalloy bike seat post 8mm - kalloy,

Kalloy bike seat post 8mm - kalloy,

£12.99 · Buy It Now

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Quick release seat post - release,

Quick release seat post - release,

£2.88 · Buy It Now

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Bike seat post - bike,

Bike seat post - bike,

£4.29 · Buy It Now

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Carbon bike seat post - seat,

Carbon bike seat post - seat,

£35.98 · Buy It Now

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Universal 6x450mm bike - universal,

Universal 6x450mm bike - universal,

£10.69 · Buy It Now

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Aluminum bike seat post - seat, clamp

Aluminum bike seat post - seat, clamp

£6.00 · Buy It Now

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Wave alloy seat - m-wave, sp-c3

Wave alloy seat - m-wave, sp-c3

£12.85 · Buy It Now

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Mtb bike dropper seatpost - mtb,

Mtb bike dropper seatpost - mtb,

£19.95 · Buy It Now

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Bicycle seat clamp aluminum - bicycle,

Bicycle seat clamp aluminum - bicycle,

£6.49 · Buy It Now

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Acor bolt offset - acor, alloy

Acor bolt offset - acor, alloy

£11.49 · Buy It Now

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Kranx aluminum seat post stem - kranx,

Kranx aluminum seat post stem - kranx,

£21.56 · Buy It Now

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Rare size bike - bike, post

Rare size bike - bike, post

£8.99 · Buy It Now

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Bicycle seatpost tube mountain - seatpost,

Bicycle seatpost tube mountain - seatpost,

£8.49 · Buy It Now

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Alloy seat post 4mm - alloy, 300mm

Alloy seat post 4mm - alloy, 300mm

£3.99 · Buy It Now

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Lev dropper post - lev,

Lev dropper post - lev,

£33.99 · Buy It Now

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New 300mm mountain - (black)25.4*300mm,

New 300mm mountain - (black)25.4*300mm,

£15.19 · Buy It Now

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Mtb seat post saddle - mtb, tube

Mtb seat post saddle - mtb, tube

£10.89 · Buy It Now

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Bike seat post rubber ring

Bike seat post rubber ring

£2.99 · Buy It Now

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Micro adjust bike - micro,

Micro adjust bike - micro,

£17.21 · Buy It Now

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Oxford bike seat - bike, 31.6mm

Oxford bike seat - bike, 31.6mm

£13.96 · Buy It Now

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Mountain bike seat post clamp - seat,

Mountain bike seat post clamp - seat,

£3.19 · Buy It Now

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Replacement bike saddle seat - saddle,

Replacement bike saddle seat - saddle,

£3.99 · Buy It Now

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Seatpost 2mm old school - 22.2mm,

Seatpost 2mm old school - 22.2mm,

£13.48 · Buy It Now

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Bike brake pads - bike,

Bike brake pads - bike,

£4.90 · Buy It Now

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📊96 listings · from £2.88 · avg £45.49
⚠️ These listings were last updated more than 25 days ago. Search for fresh listings

Browse 96 post bike listings currently in our index. Prices range from £2.88 to £822.7, with an average of £45.49. 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: profile design aero bars | mongoose tyax | ladies carrera | 70s bmx | santa cruz bikes | shimano xtr disc brakes | team cycling jerseys | saracen raw bike | islabike 20 | saddle bag

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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 £2.88, while premium listings can reach £822.7 — giving you a wide budget spread to work with. The average price of £45.49 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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