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Inline carbon seatpost for - inline,
£73.50
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Pinarello carbon aero seatpost - pinarello,
£52.70
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Fsa force carbon fibre - carbon,
£35.00
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350mm 2mm carbon fiber - 27.2mm,
£14.55
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Boardman carbon seat post - boardman,
£18.29
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Bontrager carbon seat - bontrager, post
£24.99
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Niner rdo carbon seat post - rdo,
£26.70
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Bontrager race xxx lite carbon - race,
£25.99
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Bianchi oltre aero reparto - oltre,
£127.03
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Racing carbon fibre plain - racing,
£8.12
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Carbon fibre seat post - carbon,
£16.89
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Toseek seatpost - toseek,
£23.49
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Carbon fiber seatpost - fiber,
£21.99
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Carbon bike seatpost 20mm - carbon,
£38.22
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Black heart carbon - heart, seat
£73.50
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Canyon vcls post carbon fibre - vcls,
£57.90
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350mm 6mm carbon fiber - 27.2/31.6mm,
£14.00
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Carbon fiber seatpost - carbon,
£21.16
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Fsa force carbon seatpost - fsa,
£26.70
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Easton ct2 carbon - carbon, seat
£55.00
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Worx bikes carbon road - worx, gravel
£24.95
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Miche supertype black - supertype,
£94.30
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Orbea orca carbon seat post
£21.50
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Reparto corse fsa - reparto, sl-x
£19.36
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Bike seatpost specialized - seatpost,
£29.00
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Hope carbon seat - hope,
£72.50
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Sp0046 aeropost canyon - sp0046,
£141.10
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Use alien 300mm carbon seat - 300mm,
£50.10
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Carbon seatpost offset - seatpost,
£55.08
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Deda mud cross - deda, carbon
£47.50
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Easton carbon seatpost ec90 - carbon,
£78.70
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Basso carbon seat post - carbon,
£63.10
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Pro vibe carbon fibre - vibe,
£24.10
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Shock absorbing bike seat post - shock-absorbing,
£17.95
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Orbea carbon seat - seat, post
£26.70
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Carbon seat post - seat,
£27.99
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Carbon seatpost 2 - carbon,
£20.81
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Carbon seat post - seat,
£27.59
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Offset 25mm carbon fiber - carbon,
£37.08
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Adk carbon seat post fit - adk,
£52.70
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Fsa slk carbon seatpost 2mm - seatpost, 27.2mm
£60.00
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Race face next carbon - race,
£22.99
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Boardman e4p carbon setback - boardman,
£8.72
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Fsa force light - k-force, road
£47.50
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Fizik cyrano bike - fizik, carbon
£43.34
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350mm 2mm carbon fiber - 350mm,
£16.17
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Carbon bicycle mtb road - bicycle,
£16.79
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Carbon seatpost - carbon,
£29.98
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Carbon seat post - carbon,
£52.81
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Merida expert carbon seat - carbon,
£16.15
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Stylus team carbon seat - stylus,
£21.50
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Hylix mtb carbon seatpost - mtb,
£19.99
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Alloy seat post mountain - seat,
£16.31
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Carbon bike seat post - carbon,
£32.49
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Cannondale hylix carbon - hylix,
£21.50
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Specialized aero time trial - specialized,
£26.70
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Easton ec70 carbon seat - easton, post
£42.30
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Elitaone mtb carbon - mtb, post
£24.99
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Ribble allroad carbon seatpost - allroad,
£22.95
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Raleigh rsp carbon seatpost - rsp,
£24.99
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Carbon seat post - carbon,
£10.80
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Brompton seat post standard - seat,
£16.15
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Carbon fiber bicycle seat - carbon,
£27.59
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Full carbon seat post - carbon,
£49.95
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Elitaone mtb carbon seat post - seat,
£35.99
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Cpx carbon seat - seat, post
£16.15
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2mm carbon fiber seat post - fiber,
£14.50
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Specialized works fact - specialized,
£42.30
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350mm 2mm carbon fiber - 350mm,
£14.49
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Ec90 carbon seatpost - ec90,
£14.00
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Profile design carbon seat - design,
£37.10
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Bike suspension seatpost - suspension,
£31.77
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Xlc raceby carbon seat post - xlc,
£18.29
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Black 4mm 8mm - 25.4mm-30.4mm-31.8mm, mtb
£8.67
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350mm 2mm 6mm carbon - 27.2mm/31.6mm,
£16.39
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Carbon seatpost mtb road bike - carbon,
£22.80
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Deda carbon seatpost - deda,
£120.30
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Carbon bike seat post - bike,
£30.99
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Enve seatpost 2mm 400mm - enve, 27.2mm
£104.70
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Light full carbon - light,
£35.00
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Carbon fiber seat - carbon,
£16.39
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Oval concepts 905 carbon - concepts,
£7.59
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Carbon hardtail mtb - xl,
£94.30
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2mm 350mm fsa force - 27.2mm,
£24.99
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Fsa carbon fibre road bike - fibre,
£21.50
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30 8mm seat post - 27.2/31.6/30.8mm,
£19.99
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Elitaone offset carbon - elitaone,
£36.94
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Zipp speed 400 - x, mm
£69.00
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6mm carbon fiber joint - 27.2/31.6mm,
£15.71
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Bontrager race lite acc - race,
£45.00
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Carbon seat post - seat,
£33.23
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Carbon fiber seat post black - seat,
£27.99
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Bontrager xxx hcm carbon - bontrager,
£44.99
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Ec90 carbon seat post - post, 350mm
£19.99
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Ribble level carbon setback - ribble,
£73.50
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9mm carbon fiber - 33.9/34.9mm,
£38.04
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Looking for more carbon seat post?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 carbon seat post listings currently in our index. Prices range from £7.59 to £141.1, with an average of £36.59. 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 carbon seat post →
Try this: xtr m952 | cinelli seatpost | bike battery 36v | raleigh bottom bracket | sachs huret | tuf neck bmx | electric bike batteries lithium | shimano triple | bike lx | vintage seat post clamp
Whether you are looking for a brand-new or second-hand carbon seat post, 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 £7.59, while premium listings can reach £141.1 — giving you a wide budget spread to work with. The average price of £36.59 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.