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Onza bird trials - onza,
£198.29
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Onza bike seat post - onza,
£63.09
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Onza cantilever brakes - onza, ho
£156.70
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Onza trials bike - bike, 20"
£46.56
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Onza trial bike bash plate - bash,
£5.46
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Onza retro bike bar ends - bike,
£59.99
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Onza street pro - t,
£47.50
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Vintage onza buzz saw - buzz,
£23.58
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Onza jackpot mtb - onza,
£549.99
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Onza pro cut - pro,
£80.00
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Araya with onza hubs - araya,
£69.99
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Onza trials bash guard used - onza,
£3.86
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Onza cwa bend handlebar bar - l,
£90.00
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Onza bird trials - onza, t
£68.00
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Trials bike wheel yellow - trials,
£25.40
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Onza porcupine porcs - onza,
£4.38
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Onza bash ring - ring, gaurd,
£5.45
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Onza cantilever brake set - onza,
£160.59
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New onza pro hog front - 26",
£25.65
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Onza zoot 24inch trials - zoot,
£83.90
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Ultra lightweight alloy bike - alloy,
£5.44
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Onza rex retro trials - t-rex,
£83.90
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Pack onza bike rubber rim - pack,
£4.38
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New onza pro hog rear - onza,
£27.73
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Ozonys crewkerz 1060 - ozonys/crewkerz,
£486.10
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Scorpio angels trials frame - 26,
£208.70
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New onza ronnie - ronnie, 26"
£21.49
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Nos vintage onza - onza, buzz
£67.24
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Onza jackpot large od - -,
£572.80
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Shimano slx m678 - slx, hb-m678
£79.99
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Onza bold bar - for, 35mm
£31.90
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Pair onza vintage - onza,
£104.70
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Onza high output brakes nos - high,
£149.00
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Onza bike handle bar each - onza,
£63.10
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Onza riser handlebar - riser,
£18.28
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Onza pro mag front - t-mag,
£31.89
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Nos onza chill - onza, pills-mountain
£44.85
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Onza porcupine reifen - porcupine,,
£57.35
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Onza porcupine mtb tyre - onza,
£55.16
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Onza bikes bmx retro logo - onza,
£4.91
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Onza monty freestyle - /, 26"
£40.50
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Onza bold bar 740mm - bold,
£26.70
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Retro onza porcupine porcs - retro,
£4.38
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Onza pedals with - with, ti
£52.69
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40 onza porcupine - 29", 2.40"
£78.87
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Onza trials bike bash guard - onza,
£9.73
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Onza canis 29x2 bike - canis, tyre
£73.50
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Onza piece crank - 3, set
£95.95
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Nos vintage onza pro - vintage,
£69.03
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Onza skin wall - x,
£71.77
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Onza sticky finger bike - finger,
£42.30
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Koxx trials bike frame - trials,
£16.15
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New old stock onza rcr - onza,
£43.96
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Onza porcipaws grips - onza,
£107.65
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Onza sticky finger - onza, bike
£42.30
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Onza titanium bar - -,
£9.99
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Nos onza porc - nos,
£300.53
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Nos vintage onza buzzsaw - nos,
£49.30
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Onza aquila 5in 650b 2 - 650b, 2.40
£37.10
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Onza trials hub 36h 135mm - onza,
£31.90
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Onza bash plate trials - plate,
£21.50
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Mtb vintage onza - onza, ends
£60.00
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Rolls trials onza - trials,
£7.58
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Trialtech trials isis - trialtech,
£75.00
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New onza pro hog front - pro,
£25.65
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Vintage onza long - long, bend
£25.11
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Onza porc porcupine - 2, x
£143.54
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New onza pro hog rear - pro,
£27.73
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Vintage onza cantilever - vintage,
£161.48
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Nos onza porc porcupine - onza,
£400.61
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Onza dave dan tyres x - &, 2.1
£65.00
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Pair onza canis tyre - of,
£37.10
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Vintage 1990s onza - onza, mountain
£23.28
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Vintage onza high output - vintage,
£161.48
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Onza citius 40 bike - x2.40,
£37.10
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Onza cracked vintage mountain - vintage,
£34.99
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Vintage onza bold - vintage, bar
£35.89
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Onza ibex 2 25 - ibex, x
£19.99
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Vintage onza porcupine - onza,
£7.13
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Nos grips onza porcipaws - onza,
£72.36
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110mm 116mm 32h - 110mm, rear
£9.00
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Retro onza hub - retro,
£73.50
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Trialtech 110mm 32h - , fixed
£19.00
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Vintage onza quill stem 4 - onza,
£38.57
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Retro onza tyres mtb sticky - retro,
£30.00
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Onza lynx 27 5 - 2.25, light
£40.22
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Echo supa retro trials - echo,
£31.89
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Onza road bike clipless - onza,
£59.80
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Vintage onza buzz - saw, 36t
£38.57
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Onza high output pedals - high,
£67.28
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Nos onza cantilever - ho, brakes
£373.06
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Onza trials bash - onza,
£10.80
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Vintage onza mongo headset - vintage,
£68.99
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Onza long bend mountain - bend, bike
£35.88
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Onza cantilever brakes with - onza,
£178.53
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Vintage onza cwa bar ends - vintage,
£119.32
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Looking for more onza bike?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 onza bike listings currently in our index. Prices range from £3.86 to £572.8, with an average of £80.51. 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 onza bike →
Try this: rockhopper bike | ladies bikes giant | planet x tt | specialized xc | mafia bmx | road race bikes | carrera frame | xs road bike | claud butler 21 | ridgeback mx 14
Whether you are looking for a brand-new or second-hand onza 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 £3.86, while premium listings can reach £572.8 — giving you a wide budget spread to work with. The average price of £80.51 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.