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Diamondback outlook mountain - diamondback,
£83.38
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Vintage diamond back ascent - diamond,
£80.00
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Diamondback ascent 90s - diamondback,
£148.38
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Vintage diamondback sorrento - diamondback,
£63.10
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Diamondback lumis carbon - lumis.1.0,
£68.30
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Diamondback scree aluminium - scree,
£31.90
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Diamondback mountain bike - diamondback,
£78.70
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Diamondback topanga retro - topanga,
£26.70
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Restored 1990 diamond back - restored,
£593.20
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Diamondback racing wcf vertex - wcf,
£120.00
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Diamond back sorrento vintage - back,
£500.00
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Diamond back axis - back, frame
£104.70
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Diamondback octane mtb - 24,
£19.36
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Diamond back heist - back,
£208.70
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Vintage diamond back - back, ascent
£90.00
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Used diamond back - used, mtb
£167.10
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Diamondback apex mountain bike - mountain,
£343.30
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Diamondback sorrento vintage - sorrento,
£904.29
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Diamondback viper bmx bike - viper,
£120.30
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Retro mountain bike wheels - mountain,
£73.50
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Diamond back skindog bmx - bmx, frame
£24.10
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Raleigh diamond back - raleigh,
£63.09
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Diamond back venom bmx bike - back,
£129.99
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Diamondback heist mountain
£312.70
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Diamond back topanga - 26", mtb
£284.75
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Diamondback outlook mtb bike - mtb,
£112.38
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Diamondback horizon mtb - ,
£115.10
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Vintage diamondback pro - db,
£37.10
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Diamondback peak series - series, v7
£142.14
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Diamondback racing axis - diamondback,
£146.30
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Vintage diamondback racing - diamondback, wcf
£156.70
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Diamondback bmx bike - bmx, in
£363.70
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Diamond back vectra 6061 - diamond,
£10.79
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1992 diamondback topanga - 1992,
£312.70
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Diamond back grind - diamond,
£169.99
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Mountain bike - mountain,
£156.70
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Diamondback owner guide - diamondback,
£3.30
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Nos diamondback excel - excel, ascent
£336.53
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Diamondback mountain bike - mountain,
£312.70
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Road bikes - road,
£465.70
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Old school bmx diamond - old,
£31.90
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Mountain bike dimondback 5 - bike, 27.5
£157.00
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Cycling bike diamondback - cycling,
£399.99
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Diamond back ascent - 26",
£770.51
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Diamondback dbr vertex - diamondback,
£224.82
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1984 diamond back harry - diamond,
£5586.70
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Diamondback silver streak 20in - streak,
£2046.70
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Diamond back vectra 6061 - vectra,
£10.79
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Diamondback element bmx - element, 20”
£506.50
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Nos diamondback apex - nos,
£299.06
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Diamondback sorrento shimano - sorrento,
£224.10
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Diamondback skindog bmx bike - diamondback,
£83.89
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Bmx bike diamondback venom - bike,
£104.70
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Vintage diamond black - vintage, 26'
£618.70
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Diamondback mountain bike - x-sl,
£217.35
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Diamondback joker bmx bike - joker,
£1025.68
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1996 dyno blaze junior - dyno,
£325.00
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Diamondback wcf perfect - diamondback,
£585.42
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Vintage diamondback assault - diamondback,
£91.06
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Vintage diamondback racing dbr - diamondback,
£314.79
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Diamond back prevail road - back,
£225.29
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Shirt diamond back 2xl - t,
£33.27
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Diamond back mini phanton - diamond,
£224.85
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Vintage piece crank arm - vintage,
£125.00
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1999 diamondback sorrento - 1999,
£150.57
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Skyway bmx bike - ta, no
£1199.22
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Old school bmx diamondback - old,
£179.88
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Diamondback release 27 - diamondback, 3,
£1211.48
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Vtg hsin lung bicycle handle - hsin,
£224.81
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Vintage diamondback bmx - diamondback, bike
£10.11
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1992 diamondback sorrento mtb - sorrento,
£150.57
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Vintage diamond back - diamond, bmx
£130.41
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Vintage diamondback chrome - vintage,
£76.31
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Vintage retro diamond back - retro,
£110.55
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1996 diamondback response - response, se
£137.30
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Vintage rare diamond back - rare, mini
£112.43
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Old mid school diamondback - mid,
£179.84
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1999 diamondback finger bike - 1999,
£44.96
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27 5 mtb - 26"/27.5",
£70.00
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1998 diamondback wildwood - 1998,
£109.83
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Vintage wuler 18 inch - 90’s,
£31.48
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New impression wheel youth - new,
£80.05
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Unused vtg 1978 diamondback - vtg, mx
£4490.33
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Vintage look 357 clipless - pp,
£116.88
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Diamondback vortex 4130 bmx - diamondback,
£74.95
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1990 diamondback sorrento mtb - 1990,
£150.57
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Diamondback century carbon - diamondback,
£1499.02
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Diamond back classic 1980s - diamond,
£146.29
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Diamondback sorrento - sorrento, se
£26.70
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1996 diamondback sorrento mtb - sorrento,
£150.57
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1996 diamondback parkway - diamondback,
£144.54
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1990 diamondback alure - 1990,
£90.62
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Ladies bicycle raleigh - bicycle,
£187.90
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Original 1987 diamondback - original,
£650.00
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Diamond back mountain bike - mountain,
£57.90
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Diamondback riptile 1992 - diamondback,
£312.70
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Looking for more diamondback mountain bike?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 diamondback mountain bike listings currently in our index. Prices range from £3.3 to £5586.7, with an average of £354.41. 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 diamondback mountain bike →
Try this: diamondback mtb | dirt jumper | dk bikes | dk bmx bike | dmr dirt jump bikes | dogma bike | dual suspension mtb | endurance road bikes | falcon bikes | felt road bikes
Whether you are looking for a brand-new or second-hand diamondback mountain 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 £3.3, while premium listings can reach £5586.7 — giving you a wide budget spread to work with. The average price of £354.41 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.