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Specialized works 210g - s,
£79.99
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Works tarmac carbon seat - tarmac,
£31.90
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Works shiv venge carbon - &,
£52.70
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Specialized carbon fact - specialized,
£52.70
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Specialized allez promax alloy - specialized,
£11.33
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Specialized roval control - roval, sl
£114.00
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Specialized seatpost - specialized,
£26.70
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Specialized 9x320mm length - specialized,
£20.00
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Specialized fact carbon seat - specialized,
£60.00
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Bike seatpost specialized - bike,
£39.00
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Specialized silver seatpost
£21.50
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Specialized works fact - specialized, s-works
£47.50
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Works tarmac sl8 0mm offset - s-works,
£165.00
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Works pavé carbon - pavé,
£83.90
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Specialized 9mm carbon - specialized,
£20.00
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Specialized aluminium - specialized,
£31.90
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Works disc 350mm fwd offset - s,
£40.00
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Specialized works tarmac sl6 - s,
£54.00
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Sworks carbon seatpost - sworks,
£49.58
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Specialised works carbon - specialised,
£39.18
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Specialized works tarmac sl6 - s-works,
£21.50
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Specialized command post - specialized,
£83.89
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Specialized 340mm long 9mm - long, 30.9mm
£24.99
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Specialized carbon seat - specialized,
£42.30
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Specialized saddle 143 and - 143,
£21.50
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Specialized aero time - specialized,
£26.70
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Thomson elite union jack - union,
£89.99
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Specialized works pave sl - s-works,
£69.00
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Specialized works sl8 tarmac - sl8,
£63.10
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Specialized alloy seatpost - specialized,
£21.92
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Specialized works carbon - specialized,
£72.46
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Specialized roubaix seatpost - specialized,
£44.38
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Specialized seatpost 27.2
£31.90
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Specialized works tarmac - specialized, sl5
£63.10
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Specalized dropper post
£44.90
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Suspension seatpost - suspension,
£8.66
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Specialized works 350 x - s-works,
£99.50
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Specialized cobble gobbler - specialized,
£130.70
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Darimo carbon fibre - carbon,
£208.70
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Thomson elite union jack - thomson,
£89.99
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Specialized works carbon - s-works,
£78.70
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Specialized command post ircc - command,
£42.30
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New specialized command post - command,
£20.00
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Specialized works tarmac sl6 - s-works,
£79.99
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Specialized command post ircc - specialized,
£78.70
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Specialized works rapide - s-works,
£182.70
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Seat post road - post,
£12.94
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Specialized works sprint - works,
£31.90
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Specialized works r - specialized, cg-r
£210.78
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Works pave seatpost - works,
£109.90
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Specialized works tarmac sl7 - s-works,
£26.70
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Specialized works carbon - s-works,
£73.50
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Campagnolo record narrow rail - campagnolo,
£90.00
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Specialized roval alpinist - roval,
£158.68
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Specialized command post - specialized,
£39.99
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Gipiemme special fluted aero - special,
£150.00
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Specialized command dropper - specialized,
£44.99
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Works specialized rapide - specialized,
£200.00
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Specialized works sprint - specialized,
£42.29
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Specialized works sprint - s,
£37.09
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Works fact carbon seatpost - fact,
£66.22
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Specialized works tarmac - specialized, s-works
£37.58
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Works pave seatpost - seatpost,
£57.90
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Specialized command post 2 - post, 27.2
£10.80
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Specialized command dropper - specialized,
£44.99
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Specialized transition seat - specialized,
£72.55
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Specialized works pave - s-works,
£47.94
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Works venge shiv tt - s-works, venge/shiv
£70.00
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Specialized works shiv - s-works,
£78.70
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Specialized quick release - specialized,
£19.99
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Specialized works venge - specialized,
£595.00
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Specialized works fact - s-works, cg-r
£179.75
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Specialized levo - specialized, 2)
£29.00
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Specialized 340mm long 9mm - specialized,
£23.99
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Specialized works fact - specialized, s-works
£90.63
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Special short 27 2mm - short, 6”
£4.99
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Specialized 350mm long - specialized, 30.9mm
£23.99
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Specialized 340mm long - long, 30.9mm
£25.99
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Specialized works r - specialized, s-works
£130.68
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Works pave seatpost - pave,
£72.38
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Specialized seatpost clamp - specialized, &
£10.80
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Specialized works sl9 - s-works, rapide
£225.66
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Specialized pave carbon - specialized,
£129.99
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Specialized works sl7 - specialized,
£156.70
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Seatpost only tarmac sl8 - tarmac,
£146.30
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2mm bmx special alloy - bmx,
£16.99
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Joblot job lot bicycle - job, of
£99.99
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Specialized works 239g - works,
£83.90
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Specialized seat post tarmac - post,
£109.90
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Specialized works tarmac sl8 - specialized, s-works
£95.00
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Works tarmac sl8 carbon - s-works,
£83.90
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Specialized works crux 5 - specialized, s-works
£68.30
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Specialized works fact - s-works,
£167.10
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Specialized works 239g - specialized,
£99.99
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Works pavé fact - sl,
£78.70
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Adk carbon seat - post, fit
£52.70
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Looking for more specialized seatpost?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 specialized seatpost listings currently in our index. Prices range from £4.99 to £595, with an average of £76.25. 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 specialized seatpost →
Try this: thomson masterpiece | groupset | left hand 4x4 cars | boardman ht pro | mongoose tyax | campagnolo anniversary | trike wheels | giant crs | electric bicycle kit | electric bike wheel
Whether you are looking for a brand-new or second-hand specialized seatpost, 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 £4.99, while premium listings can reach £595 — giving you a wide budget spread to work with. The average price of £76.25 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.