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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 seat - length, post

450mm length bicycle seat - length, post

£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 seat - aluminum,

Aluminum alloy bicycle seat - 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 post mtb - bicycle,

Bicycle bike seat post mtb - bicycle,

£12.51 · Buy It Now

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Gloss matte clear bike - /, frame

Gloss matte clear bike - /, frame

£8.47 · Buy It Now

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Bike seat post clamp 6mm - bike, 28.6mm

Bike seat post clamp 6mm - bike, 28.6mm

£4.73 · Buy It Now

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Bike seat post clamp - bike,

Bike seat post clamp - bike,

£4.50 · Buy It Now

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Kalin bike seat post 8mm - seat,

Kalin bike seat post 8mm - seat,

£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 - mountain,

Meroca mountain bike seatpost - mountain,

£46.99 · Buy It Now

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Giant bike frame with - giant,

Giant bike frame with - giant,

£73.50 · Buy It Now

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Carbon road bike forks - bike,

Carbon road bike forks - bike,

£218.06 · Buy It Now

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Orbea men road - orbea, .

Orbea men road - orbea, .

£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 - seat,

Alloy seat post mountain - seat,

£15.99 · Buy It Now

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Post mount mtb - post,

Post mount mtb - post,

£6.95 · Buy It Now

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Crank candy alloy seat - "cc",

Crank candy alloy seat - "cc",

£4.50 · Buy It Now

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Mtb bicycle bike - bike, seat

Mtb bicycle bike - bike, seat

£4.80 · Buy It Now

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Bike quick release seat - quick,

Bike quick release seat - quick,

£3.99 · Buy It Now

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Adjustable quick release bike - quick,

Adjustable quick release bike - quick,

£30.99 · Buy It Now

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Post mount caliper is - mount,

Post mount caliper is - mount,

£6.55 · Buy It Now

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Mtb bicycle bike - seat, post

Mtb bicycle bike - seat, post

£4.79 · Buy It Now

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Bike seat post micro adjust - bike,

Bike seat post micro adjust - bike,

£17.69 · Buy It Now

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Mtb bicycle bike seat - mtb,

Mtb bicycle bike seat - mtb,

£4.48 · Buy It Now

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Mtb seatpost mountain - seatpost, bike

Mtb seatpost mountain - seatpost, bike

£14.99 · Buy It Now

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Folding city bicycle - city, ecosmo

Folding city bicycle - city, ecosmo

£299.99 · Buy It Now

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Giant fathom mountain - 2, bike

Giant fathom mountain - 2, bike

£567.70 · Buy It Now

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One big dog mountain - big,

One big dog mountain - big,

£822.70 · Buy It Now

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Brand new specialized dolce - specialized,

Brand new specialized dolce - specialized,

£363.70 · Buy It Now

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Mtb bicycle bike seat - bicycle, post

Mtb bicycle bike seat - bicycle, post

£5.73 · Buy It Now

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Mountain bike aluminum alloy - mountain,

Mountain bike aluminum alloy - mountain,

£8.31 · Buy It Now

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Bicycle seat post - bicycle,

Bicycle seat post - bicycle,

£10.99 · Buy It Now

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Road bike shock absorber - shock, mtb

Road bike shock absorber - 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 - bicycle,

Aluminium bicycle seatpost - bicycle,

£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 post - bicycle,

Mtb bicycle bike seat post - bicycle,

£6.31 · Buy It Now

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350mm 2mm carbon fiber - 350mm, 27.2mm

350mm 2mm carbon fiber - 350mm, 27.2mm

£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 - post, seatpost

Alloy seat post - post, seatpost

£8.79 · Buy It Now

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Bike seat post - seat, clamp

Bike seat post - seat, clamp

£30.99 · Buy It Now

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Mtb bicycle bike seat post - bike,

Mtb bicycle bike seat post - bike,

£3.99 · Buy It Now

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Mountain bike seat - mountain,

Mountain bike seat - mountain,

£3.19 · Buy It Now

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Bike seat post micro adjust - seat,

Bike seat post micro adjust - seat,

£16.14 · Buy It Now

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Bike seat post clamp - seat,

Bike seat post clamp - seat,

£4.95 · Buy It Now

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Bike seat post clamp - bike,

Bike seat post clamp - bike,

£2.94 · Buy It Now

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Meroca bike dropper post mtb - bike,

Meroca bike dropper post mtb - bike,

£63.99 · Buy It Now

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Meroca bike dropper seat post - dropper,

Meroca bike dropper seat post - dropper,

£61.99 · Buy It Now

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Mtb bicycle seatpost aluminium - mtb,

Mtb bicycle seatpost aluminium - mtb,

£8.67 · Buy It Now

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Bike quick release - quick, post

Bike quick release - quick, post

£6.99 · Buy It Now

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Mountain bike cycling - bike,

Mountain bike cycling - 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 - post, stem

Promax alloy seat post - post, stem

£13.95 · Buy It Now

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Bicycle bike seat post - bike,

Bicycle bike seat post - bike,

£8.45 · Buy It Now

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Black bike seat - bike, post

Black bike seat - bike, post

£6.25 · Buy It Now

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Seat post clamp - clamp, 31.8mm

Seat post clamp - clamp, 31.8mm

£5.48 · Buy It Now

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Adjustable quick release bike - adjustable,

Adjustable quick release bike - adjustable,

£3.30 · Buy It Now

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Bike seat post quick release - bike,

Bike seat post quick release - bike,

£4.25 · Buy It Now

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Selle royal bike saddle - selle,

Selle royal bike saddle - selle,

£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 - 31.8mm,

8mm bike seat - 31.8mm,

£3.45 · Buy It Now

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Trans internal dropper - dropper, post

Trans internal dropper - dropper, post

£47.50 · Buy It Now

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Mountain bike seat - post, saddle

Mountain bike seat - post, saddle

£8.89 · Buy It Now

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Decathlon seat post alloy - decathlon,

Decathlon seat post alloy - decathlon,

£10.00 · Buy It Now

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Bike seat tube - tube, reducer

Bike seat tube - tube, reducer

£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 lever - hope,

Hope dropper post lever - hope,

£60.90 · Buy It Now

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Kalloy bike seat - seat, post

Kalloy bike seat - seat, post

£12.99 · Buy It Now

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Quick release seat post - 2x,

Quick release seat post - 2x,

£2.88 · Buy It Now

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Bike seat post clamp - bike,

Bike seat post clamp - bike,

£4.29 · Buy It Now

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Carbon bike seat post - carbon,

Carbon bike seat post - carbon,

£35.98 · Buy It Now

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Universal 6x450mm bike seat - universal, 28.6x450mm

Universal 6x450mm bike seat - universal, 28.6x450mm

£10.69 · Buy It Now

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Aluminum bike seat post clamp - seat,

Aluminum bike seat post clamp - seat,

£6.00 · Buy It Now

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Wave alloy seat - post, sp-c3

Wave alloy seat - post, 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 - seat,

Bicycle seat clamp - seat,

£6.49 · Buy It Now

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Acor bolt offset alloy - acor,

Acor bolt offset alloy - acor,

£11.49 · Buy It Now

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Kranx aluminum seat - aluminum,

Kranx aluminum seat - aluminum,

£21.56 · Buy It Now

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Rare size bike - seat, post

Rare size bike - seat, 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 - seat, 300mm

Alloy seat post 4mm - seat, 300mm

£3.99 · Buy It Now

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Lev dropper post - si,

Lev dropper post - si,

£33.99 · Buy It Now

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New 300mm mountain - new,

New 300mm mountain - new,

£15.19 · Buy It Now

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Mtb seat post - saddle, tube

Mtb seat post - saddle, 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 seat post - adjust,

Micro adjust bike seat post - adjust,

£17.21 · Buy It Now

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Oxford bike seat post - oxford, x

Oxford bike seat post - oxford, x

£13.96 · Buy It Now

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Mountain bike seat post clamp - mountain,

Mountain bike seat post clamp - mountain,

£3.19 · Buy It Now

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Replacement bike saddle seat - replacement,

Replacement bike saddle seat - replacement,

£3.99 · Buy It Now

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Seatpost 2mm old school - seatpost, 22.2mm

Seatpost 2mm old school - seatpost, 22.2mm

£13.48 · Buy It Now

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Bike brake pads - pads, 55mm

Bike brake pads - pads, 55mm

£4.90 · Buy It Now

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📊96 listings · from £2.88 · avg £45.49
⚠️ These listings were last updated more than 13 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: raleigh bicycle | raleigh mens bike | profile design aero bars | haro freestyler bmx bike | bike stroller | specialised allez | boardman ht pro | mongoose tyax | ladies carrera | campagnolo anniversary

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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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