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Genuine peloton bike seat post - peloton,
£21.49
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Vintage shaft drive bicycle - drive,
£185.00
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Box two alloy seat - alloy,
£49.99
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Post bike maroon - post,
£465.70
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Sdg tellis dropper post 170mm - post,
£37.10
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Post office royal - 2,
£10.99
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Giant trance 5in full - trance, 27.5in
£3066.70
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Genuine peloton bike seat - seat, post
£5.44
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Post office bike shimano - post,
£10.00
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Brompton original genuine - original, oem
£208.70
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Vintage front light for - light,
£14.01
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Vintage front lamp for post - vintage,
£15.08
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Brompton seat post standard - brompton,
£16.15
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Black heart carbon seat post - black,
£73.50
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Bmx seat small with - small,
£24.99
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Seekrun wireless dropper - seekrun, s7
£182.49
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Sram shifter rod kit new - rod,
£5.00
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Post office bike bottom - office,
£20.00
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Kalloy bike seat post - kalloy,
£12.99
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Metal alloy cycling bike - metal, seat
£5.45
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Oneup components dropper - components, v3
£222.00
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Bike seat post reduser - seat,
£6.99
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Bike seat post rubber - , ring
£2.99
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Moots titanium cinch post 2 - moots,
£243.49
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Meroca mountain bike - meroca,
£39.99
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Bicycle seat post mtb - seat,
£8.49
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Tranz suspension seat - tranz, x
£12.94
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Bike seat posts - bike, 27.2x300mm
£17.61
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Giant bike frame - giant, with
£73.50
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Adk carbon seat post - adk,
£52.70
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Seekrun wireless dropper - seekrun,
£239.90
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Comfortable wide big - wide, bum
£14.75
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Kalin bike seat post 8mm - kalin,
£11.99
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Ritchey seat post - seat,
£37.10
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Vintage road bike seat - vintage, post
£3.31
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New bicycle seat - new, post
£6.25
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Animal bikes bmx - bikes,
£31.90
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Shorter steel track classic - shorter,
£297.10
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Oxford seat post micro adjust - post,
£14.99
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Oxford bmx straight bicycle - straight,
£13.23
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Pendleton somerby bike post - somerby, e-bike
£14.99
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1pc bicycle seat post - seat,
£6.60
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Brompton line black folding - line,
£975.70
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Miche supertype seatpost 2 - seatpost, 27.2
£85.68
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Tranz suspension seat post - tranz,
£12.94
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Bike seat post - bike,
£17.49
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Raleigh chopper mk2 bike - chopper,
£139.99
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Bike seat post 2mm - bike,
£3.99
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Bmx old school - old,
£19.99
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Bike seat post - bike, 25.4x500mm
£14.99
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Alloy seat post mountain - seat,
£16.31
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Promax 6mm white - promax,
£9.99
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450mm length bicycle - bicycle, seat
£7.18
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Bike seat post micro adjust - bike,
£19.95
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Oxford bicycle cycle bike bmx - oxford,
£13.21
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Meroca mtb dropper seatpost - meroca,
£39.99
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Silicone bike seatpost dust - silicone,
£3.02
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Bike seat post micro adjust - bike,
£18.76
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Oxford seat post 400 8mm - 400, x
£22.27
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Seat post 2mm black steel - post, 27.2mm
£6.52
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Oxford seat post - oxford, 400
£20.04
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Bicycle bike seat post mtb - bike,
£13.55
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Laprade fluted 2mm alloy - 27.2mm,
£5.00
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Oxford seat post 400 6mm - oxford, 26.6mm
£17.13
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Bike seat post micro - post,
£16.14
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Components straight seat - components,
£9.99
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Bicycle bike seat post - bicycle,
£9.56
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Bike seat post - seat,
£6.55
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Specialized amira pro - specialized,
£249.26
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Suspension seat post alloy - suspension,
£15.79
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Aluminum bike seat post stem - seat,
£9.99
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1930s steel domed seat post - domed,
£10.00
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Zoom sp442 suspension seat - zoom,
£59.98
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Suspension bike seat - bike, posts
£8.66
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Alloy seat post stem seatpost - alloy,
£8.79
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Ribble sportive 7046 road bike - road,
£250.00
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Mtb seatpost alloy bicycle - seatpost,
£12.59
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Marin alcatraz rigid - alcatraz, 24"
£773.34
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Bike suspension seat post - seat,
£18.24
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4mm micro adjustable - micro,
£12.99
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Tripod seat post pablo - seat,
£59.00
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Vitus mtb seat post - vitus,
£13.95
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Large bikehut seatpost 2mm - seatpost, 27.2mm
£7.58
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Post moderne aluminium bike - moderne,
£15.08
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Somerby bike lock and - lock,
£10.00
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Seat post clamp - post,
£5.99
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6mm micro adjustable - micro, /
£4.99
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Brompton extended seat - extended, post
£15.00
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Bike seat post x 300mm - post, 27.2
£9.06
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Bike suspension seatpost - suspension,
£25.19
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Polygon 8mm micro - 26.8mm,
£11.99
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New bike bicycle saddle - new, seat
£9.99
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Seatpost 2mm old - seatpost,
£13.75
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Old school bmx seat - school, post
£47.50
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Tranzx dropper post lever - post,
£21.50
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Rockshox reverb stealt - stealt, dropper
£103.66
Buy It Now
Looking for more post office bike?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 post office bike listings currently in our index. Prices range from £2.99 to £3066.7, with an average of £95.14. 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 office bike →
Try this: powertwin | orange msisle | kona stuff | raleigh seat post | simplex derailleur | huret derailleur | ultegra groupset 6700 | powabyke battery | seatpost lightweight | dawes tandem
Whether you are looking for a brand-new or second-hand post office 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 £2.99, while premium listings can reach £3066.7 — giving you a wide budget spread to work with. The average price of £95.14 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.