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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, seat

Aluminum alloy bicycle - aluminum, seat

£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 - m-wave,

Wave bicycle suspension - m-wave,

£15.85 · Buy It Now

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Bicycle bike seat post - bicycle,

Bicycle bike seat post - bicycle,

£12.51 · Buy It Now

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Gloss matte clear bike - gloss, frame

Gloss matte clear bike - gloss, frame

£8.47 · Buy It Now

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Bike seat post clamp 6mm - bike,

Bike seat post clamp 6mm - 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 8mm - post, 25.8mm

Kalin bike seat post 8mm - post, 25.8mm

£11.99 · Buy It Now

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Wave seat post alloy - m-wave,

Wave seat post alloy - m-wave,

£9.99 · Buy It Now

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Bike seat post - , tube

Bike seat post - , tube

£4.49 · Buy It Now

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Meroca mountain bike - mountain, seatpost

Meroca mountain bike - mountain, seatpost

£46.99 · Buy It Now

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Giant bike frame with - bike, l

Giant bike frame with - bike, l

£73.50 · Buy It Now

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Carbon road bike forks - carbon,

Carbon road bike forks - carbon,

£218.06 · Buy It Now

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Orbea men road - ., full

Orbea men road - ., full

£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 bike disc - mount,

Post mount mtb bike disc - mount,

£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 - bicycle, seat

Mtb bicycle bike - bicycle, seat

£4.80 · Buy It Now

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Bike quick release seat post - quick,

Bike quick release seat post - 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 - post, pm/is

Post mount caliper is - post, 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 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 bike - mtb,

Mtb seatpost mountain bike - mtb,

£14.99 · Buy It Now

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Folding city bicycle ecosmo - folding,

Folding city bicycle ecosmo - folding,

£299.99 · Buy It Now

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Giant fathom mountain bike - 2,

Giant fathom mountain bike - 2,

£567.70 · Buy It Now

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One big dog mountain - on,

One big dog mountain - 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 seat - mtb,

Mtb bicycle bike seat - mtb,

£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 alloy bike - bicycle,

Bicycle seat post alloy bike - bicycle,

£10.99 · Buy It Now

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Road bike shock absorber - road,

Road bike shock absorber - road,

£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 aluminum - 25.4/27.2/28.6/31.6mm,

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

£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 - seat, adapter

Bike seat post reduser - seat, adapter

£6.99 · Buy It Now

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Alloy seat post stem - seat,

Alloy seat post stem - seat,

£8.79 · Buy It Now

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Bike seat post clamp quick - post,

Bike seat post clamp quick - post,

£30.99 · Buy It Now

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Mtb bicycle bike seat - bicycle, post

Mtb bicycle bike seat - bicycle, post

£3.99 · Buy It Now

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Mountain bike seat - mountain, post

Mountain bike seat - mountain, post

£3.19 · Buy It Now

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Bike seat post - adjust,

Bike seat post - adjust,

£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 - seat,

Bike seat post - seat,

£2.94 · Buy It Now

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Meroca bike dropper post - post, mtb

Meroca bike dropper post - post, mtb

£63.99 · Buy It Now

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Meroca bike dropper seat - meroca,

Meroca bike dropper seat - meroca,

£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 - bike,

Bike quick release - bike,

£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 - promax, stem

Promax alloy seat post - promax, stem

£13.95 · Buy It Now

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Bicycle bike seat - bike, mtb

Bicycle bike seat - bike, mtb

£8.45 · Buy It Now

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Black bike seat - black, clamp

Black bike seat - black, clamp

£6.25 · Buy It Now

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Seat post clamp - qr,

Seat post clamp - qr,

£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 - bike, quick

Bike seat post - bike, quick

£4.25 · Buy It Now

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Selle royal bike saddle with - bike,

Selle royal bike saddle with - bike,

£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 - 31.8mm, clamp

8mm bike seat post - 31.8mm, clamp

£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 - bike, saddle

Mountain bike seat - bike, 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 reducer - seat,

Bike seat tube reducer - seat,

£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 - dropper,

Hope dropper post lever - dropper,

£60.90 · Buy It Now

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Kalloy bike seat post - post, 29.8mm

Kalloy bike seat post - post, 29.8mm

£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 clamp - post,

Bike seat post clamp - post,

£4.29 · Buy It Now

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Carbon bike seat post - bike,

Carbon bike seat post - bike,

£35.98 · Buy It Now

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Universal 6x450mm bike seat - universal,

Universal 6x450mm bike seat - universal,

£10.69 · Buy It Now

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Aluminum bike seat - seat, post

Aluminum bike seat - seat, post

£6.00 · Buy It Now

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Wave alloy seat - seat, post

Wave alloy seat - seat, post

£12.85 · Buy It Now

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Mtb bike dropper seatpost - bike,

Mtb bike dropper seatpost - bike,

£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 - 1-bolt,

Acor bolt offset - 1-bolt,

£11.49 · Buy It Now

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Kranx aluminum seat - ,

Kranx aluminum seat - ,

£21.56 · Buy It Now

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Rare size bike seat post - rare,

Rare size bike seat post - rare,

£8.99 · Buy It Now

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Bicycle seatpost tube mountain - bicycle,

Bicycle seatpost tube mountain - bicycle,

£8.49 · Buy It Now

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Alloy seat post - alloy,

Alloy seat post - alloy,

£3.99 · Buy It Now

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Lev dropper post 125mm - si,

Lev dropper post 125mm - si,

£33.99 · Buy It Now

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

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

£15.19 · Buy It Now

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Mtb seat post saddle - seat, tube

Mtb seat post saddle - seat, 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 - micro,

Micro adjust bike seat post - micro,

£17.21 · Buy It Now

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Oxford bike seat post - bike,

Oxford bike seat post - bike,

£13.96 · Buy It Now

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Mountain bike seat post - seat, clamp

Mountain bike seat post - seat, clamp

£3.19 · Buy It Now

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Replacement bike saddle - saddle, seat

Replacement bike saddle - saddle, seat

£3.99 · Buy It Now

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Seatpost 2mm old - old, school

Seatpost 2mm old - old, school

£13.48 · Buy It Now

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Bike brake pads 55mm - pads,

Bike brake pads 55mm - pads,

£4.90 · Buy It Now

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📊96 listings · from £2.88 · avg £45.49
⚠️ These listings were last updated more than 22 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 | trike wheels | shimano xtr disc brakes | team cycling jerseys | saracen raw bike | islabike 20

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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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