Diamondback mtb
Diamondback mtb for sale on Ireland's largest auction and classifieds sites
Diamond back avenir interval - diamond, - £125.50
14speed exage500ex gears • Exage biospace chainwheel • Alloy platform pedals - Free postage - New and Used
14speed exage500ex gears • Exage biospace chainwheel • Alloy platform pedals - Free postage - New and Used
Diamond back outlook full - outlook, - £145.25
This mountain bike • Features sturdy aluminium • Frame inch tubeless - Free postage - New and Used
This mountain bike • Features sturdy aluminium • Frame inch tubeless - Free postage - New and Used
Diamondback mtb road bike - road, - £11.99
Diamondback embossed top • Very smart narrow • Design central groove - Free postage - New and Used
Diamondback embossed top • Very smart narrow • Design central groove - Free postage - New and Used
Diamondback bike decals - diamondback, - £10.99
Set diamondback stickers • 270mm 38mm fork • Decals 155mm 10mm - Free postage - New and Used
Set diamondback stickers • 270mm 38mm fork • Decals 155mm 10mm - Free postage - New and Used
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Diamond back topanga - diamond, mountain - £300.00
Perfect anyone tall • View our bike • Sizing guide pannier - Free postage - New and Used
Perfect anyone tall • View our bike • Sizing guide pannier - Free postage - New and Used
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48 listings · from £4.99 · avg £147.81
⚠️ These listings were last updated more than 95 days ago.
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Browse 48 diamondback mtb listings currently in our index. Prices range from £4.99 to £1332.69, with an average of £147.81. 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 mtb →
Diamond back ascent 1989 - diamond, ex - £312.70
- Free postage - New and Used
- Free postage - New and Used
2018 diamond back heist - 2018, - £83.90
2018 diamond back • Heist 0.0 derailleur • Hanger nice straight - Free postage - New and Used
2018 diamond back • Heist 0.0 derailleur • Hanger nice straight - Free postage - New and Used
Selle royal diamondback - diamondback, saddle - £10.99
Diamondback embossed gloss • Black really nice • Looking finished very - Free postage - New and Used
Diamondback embossed gloss • Black really nice • Looking finished very - Free postage - New and Used
Diamondback sync mountain - diamondback, - £260.70
Very good condition • Not been rode • Many times can - Free postage - New and Used
Very good condition • Not been rode • Many times can - Free postage - New and Used
Vintage mtb diamondback - vintage, - £516.70
Set ready ridden • You too could • Have coolest bike - Free postage - New and Used
Set ready ridden • You too could • Have coolest bike - Free postage - New and Used
1998 diamondback catalogue - 1998, - £7.58
1998 diamondback catalogue • Good condition - Free postage - New and Used
1998 diamondback catalogue • Good condition - Free postage - New and Used
Selle royal diamondback - selle, - £15.49
Maxxis shorty 27.5 • 2.4 downhill mtb • Enduro maxx grip - Free postage - New and Used
Maxxis shorty 27.5 • 2.4 downhill mtb • Enduro maxx grip - Free postage - New and Used
Diamond back axis frame - diamond, - £104.70
Diamond back axis • Frame paintwork pearlesant • Grey decals are - Free postage - New and Used
Diamond back axis • Frame paintwork pearlesant • Grey decals are - Free postage - New and Used
Christmas present sleek - present?, - £156.70
Looks like new • Would make great • Christmas gift sleek - Free postage - New and Used
Looks like new • Would make great • Christmas gift sleek - Free postage - New and Used
14x diamondback vinyl decal - 14x, - £9.89
310x25mm diamondback 310x30mm • 100x8mm only white • Part shown will - Free postage - New and Used
310x25mm diamondback 310x30mm • 100x8mm only white • Part shown will - Free postage - New and Used
Diamondback mtb bmx - diamondback, mtb/bmx/downhill - £26.69
There slight bit • Play bearings one • Pedal but overall - Free postage - New and Used
There slight bit • Play bearings one • Pedal but overall - Free postage - New and Used
Diamond back viper - kids, bike - £100.63
Diamond back viper • Mini pit bike • Features timeless old - Free postage - New and Used
Diamond back viper • Mini pit bike • Features timeless old - Free postage - New and Used
Original 1980 diamond back - diamond, - £1332.69
Diamond back silver • Streak old school • 1980 bmx bike - Free postage - New and Used
Diamond back silver • Streak old school • 1980 bmx bike - Free postage - New and Used
Diamondback sorrento - 🚴, - £386.14
Great mountain bike • From diamondback equipped • Both shimano components - Free postage - New and Used
Great mountain bike • From diamondback equipped • Both shimano components - Free postage - New and Used
Diamondback heist mountain - diamondback, - £260.70
Amazing bike used • But all great • Condition apart from - Free postage - New and Used
Amazing bike used • But all great • Condition apart from - Free postage - New and Used
Diamondback joker bmx bike - diamondback, - £125.50
Super nice 2009 • Diamondback joker bmx • Green great condition - Free postage - New and Used
Super nice 2009 • Diamondback joker bmx • Green great condition - Free postage - New and Used
Freestyle chrome bmx bike - , used - £260.70
Freestyle chrome bmx • Bike used condition • Does need some - Free postage - New and Used
Freestyle chrome bmx • Bike used condition • Does need some - Free postage - New and Used
Diamondback vortex 2013 - diamondback, - £73.50
Double wall rim • Diamondback vortex bmx • Bike light yellow - Free postage - New and Used
Double wall rim • Diamondback vortex bmx • Bike light yellow - Free postage - New and Used
Diamond back vectra 6061 - back, - £10.79
Sold has seen - Free postage - New and Used
Sold has seen - Free postage - New and Used
Vintage diamond back lite - vintage, - £144.38
Parts pictured are • 18.5 ctt 22.5 • Top tube fits - Free postage - New and Used
Parts pictured are • 18.5 ctt 22.5 • Top tube fits - Free postage - New and Used
Diamond back raleigh mountain - back, - £42.30
Raleigh ladies mountain • Bike gears only • Used few times - Free postage - New and Used
Raleigh ladies mountain • Bike gears only • Used few times - Free postage - New and Used
Diamondback horizon mtb 26 - horizon, - £115.10
Diamondback horizon mtb • Steel frame men • Speed shimano sis - Free postage - New and Used
Diamondback horizon mtb • Steel frame men • Speed shimano sis - Free postage - New and Used
Retro mountain bike - bike, wheels - £83.90
Retro dimondback nitro • Mountain bike has • Had light resto - Free postage - New and Used
Retro dimondback nitro • Mountain bike has • Had light resto - Free postage - New and Used
Diamond back mountain bike - diamond, - £56.86
Diamond back mtb • Front suspension used • But still great - Free postage - New and Used
Diamond back mtb • Front suspension used • But still great - Free postage - New and Used
Diamondback new bike labels - , / - £7.50
Diamondback new design • Bike decals labels • Here what you - Free postage - New and Used
Diamondback new design • Bike decals labels • Here what you - Free postage - New and Used
Genuine diamondback bmx bike - diamondback, - £16.15
Slight wear rear • Seat - Free postage - New and Used
Slight wear rear • Seat - Free postage - New and Used
Pair diamondback black - diamondback, - £4.99
Ends bmx mtb • Any bike 22.2mm • Pair diamondback black - Free postage - New and Used
Ends bmx mtb • Any bike 22.2mm • Pair diamondback black - Free postage - New and Used
Diamondback reactor crank - reactor, - £13.99
Perfect restoring upgrading • Mid school diamondback • Bmx build especially - Free postage - New and Used
Perfect restoring upgrading • Mid school diamondback • Bmx build especially - Free postage - New and Used
Mid school bmx camo - school, - £14.01
Diamond back camo • Seat used survivor • Condition ive tried - Free postage - New and Used
Diamond back camo • Seat used survivor • Condition ive tried - Free postage - New and Used
Diamondback mountain bike - diamondback, - £414.70
Diamondback aluminium frame • Mountain bike had • Little use been - Free postage - New and Used
Diamondback aluminium frame • Mountain bike had • Little use been - Free postage - New and Used
Diamondback outlook retro - diamondback, outlook: - £115.10
Diamondback outlook retro • Ride unisex adults • Bicycle flat handlebar - Free postage - New and Used
Diamondback outlook retro • Ride unisex adults • Bicycle flat handlebar - Free postage - New and Used
Diamondback bike saddle - diamondback, - £15.49
Great hugely popular • Saddle from diamondback • Why longer you - Free postage - New and Used
Great hugely popular • Saddle from diamondback • Why longer you - Free postage - New and Used
1983 diamond back - formula, one - £355.14
Formula one frame • Fork headset post • Clamp not bent - Free postage - New and Used
Formula one frame • Fork headset post • Clamp not bent - Free postage - New and Used
Diamondback expert interval - expert, - £9.99
Our ref cc104 • Podium 2006 your • Existing hanger back - Free postage - New and Used
Our ref cc104 • Podium 2006 your • Existing hanger back - Free postage - New and Used
Diamondback sorrento 4130 - diamondback, - £116.59
Thank you your • Interest this quality • Frameset history regular - Free postage - New and Used
Thank you your • Interest this quality • Frameset history regular - Free postage - New and Used
New black unisex - new, - £115.10
Rear wheel currently • Included but needs • Fitted seen photo - Free postage - New and Used
Rear wheel currently • Included but needs • Fitted seen photo - Free postage - New and Used
Bmx bike diamondback - bike, venom - £73.50
Diamondback venom vintage • Bmx bike classic • Piece cycling history - Free postage - New and Used
Diamondback venom vintage • Bmx bike classic • Piece cycling history - Free postage - New and Used
Diamondback link retro - v, - £302.30
Not seen one • These sale especially • This burnt orange - Free postage - New and Used
Not seen one • These sale especially • This burnt orange - Free postage - New and Used
Diamond back ridge - diamond, - £242.16
Rear dropout spacing • 125 takes wheels • Headset threads great - Free postage - New and Used
Rear dropout spacing • 125 takes wheels • Headset threads great - Free postage - New and Used
Pair diamondback red anodised - pair, - £4.99
Ends bmx mtb • Any bike 22.2mm • Pair diamondback red - Free postage - New and Used
Ends bmx mtb • Any bike 22.2mm • Pair diamondback red - Free postage - New and Used
Diamondback bmx bike bicycle - bike, - £39.99
- Free postage - New and Used
- Free postage - New and Used
Diamond back mountain - back, - £63.10
Gears road tyres • Some mods 17inch • Frame 26inch wheels - Free postage - New and Used
Gears road tyres • Some mods 17inch • Frame 26inch wheels - Free postage - New and Used
Adult mountain bike - mountain, - £76.92
This adult mountain • Bike diamondback features • Flat handlebar inch - Free postage - New and Used
This adult mountain • Bike diamondback features • Flat handlebar inch - Free postage - New and Used
Try this: diamondback road bike | dirt jumper | dk bikes | dk bmx bike | dmr dirt jump bikes | dogma bike | double bike trailer | dropper post | dt swiss hubs | dt swiss wheels
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Everything you need to know about diamondback mtb
Whether you are looking for a brand-new or second-hand diamondback mtb, eBay offers one of the largest selections available online. With 48 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 £1332.69 — giving you a wide budget spread to work with. The average price of £147.81 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.