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Boys 18 mountain bike

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Boys 18 mountain bike for sale on largest auction and classifieds sites

Home / Bicycles / Boys 18 mountain bike refurbished & used for sale | For Sale UK
Children kids mountain - children's,

Children kids mountain - children's,

£92.99
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Inch kids bike girls - inch,

Inch kids bike girls - inch,

£159.90
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Inch kids bike - 20,

Inch kids bike - 20,

£165.90
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Inch kids bike boys - bike,

Inch kids bike boys - bike,

£159.90
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Inch kids bike unisex - kids,

Inch kids bike unisex - kids,

£139.90
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Inch boys bike carrea - 18,

Inch boys bike carrea - 18,

£83.90
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Inch kids bike boys - inch,

Inch kids bike boys - inch,

£139.90
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New inch kids - inch, boys

New inch kids - inch, boys

£162.90
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Inch kids bike - kids,

Inch kids bike - kids,

£162.90
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Boom 22inch kids bike - boom, 18-22inch

Boom 22inch kids bike - boom, 18-22inch

£139.90
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Basis bolt mountain - basis,

Basis bolt mountain - basis,

£178.99
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Inch kids bike - kids, boys

Inch kids bike - kids, boys

£159.90
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Inch kids mountain bike - kids,

Inch kids mountain bike - kids,

£139.90
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New 22inch kids bike unisex - new,

New 22inch kids bike unisex - new,

£155.90
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New inch kids - new,

New inch kids - new,

£139.90
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New inch wheel bike kids - inch,

New inch wheel bike kids - inch,

£139.90
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New inch kids - inch,

New inch kids - inch,

£162.90
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22inch kids bike - 22inch,

22inch kids bike - 22inch,

£139.90
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Dallingridge arrow mtb boys - dallingridge,

Dallingridge arrow mtb boys - dallingridge,

£190.99
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Inch wheel size - 18,

Inch wheel size - 18,

£190.16
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Ridge speed mens boys - 21,

Ridge speed mens boys - 21,

£209.99
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Basis mountain bike full - basis, 1

Basis mountain bike full - basis, 1

£196.99
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Mini bicycle model - bicycle,

Mini bicycle model - bicycle,

£5.81
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Dallingridge arrow bikemtb - dallingridge,

Dallingridge arrow bikemtb - dallingridge,

£204.99
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Fox shorts boys - shorts, youth

Fox shorts boys - shorts, youth

£3.67
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Tiger fury blue - tiger, blue,

Tiger fury blue - tiger, blue,

£63.10
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Boss venom wheel mountain - boss,

Boss venom wheel mountain - boss,

£229.99
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Boss vortex mountain - boss, bike,

Boss vortex mountain - boss, bike,

£275.99
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Apollo fs24 mountain - fs24, 12.5

Apollo fs24 mountain - fs24, 12.5

£156.70
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Kids mountain bike - 24",

Kids mountain bike - 24",

£135.90
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Dawes storm mountain - storm, mountain/hybrid

Dawes storm mountain - storm, mountain/hybrid

£52.70
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Folding children mountain - children's,

Folding children mountain - children's,

£309.95
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Flite phaser dual - (45.7cm),

Flite phaser dual - (45.7cm),

£125.50
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Mini bicycle model for - mini,

Mini bicycle model for - mini,

£5.52
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Inch kids bike - 18, 20

Inch kids bike - 18, 20

£149.90
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Boom 22inch kids bike - boom,

Boom 22inch kids bike - boom,

£130.70
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Dawes bullet inch kids - dawes,

Dawes bullet inch kids - dawes,

£379.99
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Mini model mountain - model,

Mini model mountain - model,

£6.11
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Bergamont vitox - , (2014)

Bergamont vitox - , (2014)

£208.70
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Kids bike kickstand for boys - kids,

Kids bike kickstand for boys - kids,

£8.04
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Noch 15899 scale boys - 15899,

Noch 15899 scale boys - 15899,

£18.47
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Mountain bike accessories kids - mountain,

Mountain bike accessories kids - mountain,

£11.38
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Kids bike kickstand - bike,

Kids bike kickstand - bike,

£10.26
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Mini bicycle model - mini, finger

Mini bicycle model - mini, finger

£6.06
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Mini bicycle model - mini,

Mini bicycle model - mini,

£8.26
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Old school bmx - school,

Old school bmx - school,

£119.73
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Kids bike kickstand - bike, leg

Kids bike kickstand - bike, leg

£8.62
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Xxl youth ride beyond - xxl,

Xxl youth ride beyond - xxl,

£5.86
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18 20 - (2, 12"/14"/16"/18"/20"

18 20 - (2, 12"/14"/16"/18"/20"

£36.08
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Old school bmx - school, cruiser

Old school bmx - school, cruiser

£121.49
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Scale mini bicycle model - 1:18,

Scale mini bicycle model - 1:18,

£5.89
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Mini model for kids boys - model,

Mini model for kids boys - model,

£7.00
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Kids bike saddle - 14, 16

Kids bike saddle - 14, 16

£19.84
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Vintage 90s biking club color - vintage,

Vintage 90s biking club color - vintage,

£22.01
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Mini model for kids boys - model,

Mini model for kids boys - model,

£5.78
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Mini bicycle model for - mini, kids

Mini bicycle model for - mini, kids

£6.37
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Kids bike kickstand pink - kickstand,

Kids bike kickstand pink - kickstand,

£8.04
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Mini model for kids boys - model,

Mini model for kids boys - model,

£6.61
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Trek top fuel - trek,

Trek top fuel - trek,

£975.70
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Inch kid bike tire - kid,

Inch kid bike tire - kid,

£49.26
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Dunlop full suspension

Dunlop full suspension

£37.10
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Mini bicycle model for kids - bicycle,

Mini bicycle model for kids - bicycle,

£6.20
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Kids bike saddle - kids,

Kids bike saddle - kids,

£22.29
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Apollo interzone speed boys - 18,

Apollo interzone speed boys - 18,

£31.89
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Brand new apollo creed - brand,

Brand new apollo creed - brand,

£450.40
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Kids bike saddle - saddle, 18

Kids bike saddle - saddle, 18

£21.52
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Kids bike saddle for 18 - 14, 16

Kids bike saddle for 18 - 14, 16

£20.12
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Mountain bike red gears - mountain,

Mountain bike red gears - mountain,

£103.66
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Rockface boys bike ages - boys, 4-8

Rockface boys bike ages - boys, 4-8

£16.15
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Cube attention hardtail - attention,

Cube attention hardtail - attention,

£213.90
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Trax tfs1 mountain - mountain, boys

Trax tfs1 mountain - mountain, boys

£21.50
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Boys bike age 9 edge - boys,

Boys bike age 9 edge - boys,

£52.70
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Used full - (front, and

Used full - (front, and

£19.36
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Apollo slant mountain bike - mountain,

Apollo slant mountain bike - mountain,

£63.10
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Boys inch mountain bike - mountain,

Boys inch mountain bike - mountain,

£16.15
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Apolo phase pushbike - 17, ins

Apolo phase pushbike - 17, ins

£52.70
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Kids inch mountain - inch,

Kids inch mountain - inch,

£63.10
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Apollo fs24 junior - apollo,

Apollo fs24 junior - apollo,

£57.90
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Apollo interzone junior - apollo,

Apollo interzone junior - apollo,

£167.10
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Bike

Bike

£73.50
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Boss venom wheel mountain - 26",

Boss venom wheel mountain - 26",

£208.70
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Apollo phaze blue mountain - phaze,

Apollo phaze blue mountain - phaze,

£156.70
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Ghost slamr mtb - ghost,

Ghost slamr mtb - ghost,

£720.70
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Giant revel aluminum - revel, frame

Giant revel aluminum - revel, frame

£89.10
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Kids bike saddle - saddle, seat

Kids bike saddle - saddle, seat

£18.90
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Apollo vortice inch - apollo,

Apollo vortice inch - apollo,

£26.70
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Apollo phaze mountain bike - bike,

Apollo phaze mountain bike - bike,

£63.10
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Apollo cipher wheel - cipher,

Apollo cipher wheel - cipher,

£128.35
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Apollo gridlock junior - gridlock,

Apollo gridlock junior - gridlock,

£52.70
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Ammaco bike blue 24inch - bike,

Ammaco bike blue 24inch - bike,

£50.00
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Dual sport schwinn - sport,

Dual sport schwinn - sport,

£52.82
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Boom 22inch kids bike - boom, 18-22inch

Boom 22inch kids bike - boom, 18-22inch

£16.15
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Cuda kinetic wheel - cuda,

Cuda kinetic wheel - cuda,

£90.00
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Boys teen coyote bike bicycle - bike,

Boys teen coyote bike bicycle - bike,

£94.30
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Bike used still good - in,

Bike used still good - in,

£130.70
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Cube attention mountain - attention, bike

Cube attention mountain - attention, bike

£208.70
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📊96 listings · from £3.67 · avg £113.93

Browse 96 boys 18 mountain bike listings currently in our index. Prices range from £3.67 to £975.7, with an average of £113.93. 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 boys 18 mountain bike →

Try this: 20 bikes kids | trek retro bike | giant trance 2 | specialized rockhopper bike 17 | voodoo bmx bike | orbit tandem bike | carlton cycle | legnano bike | mtb enduro | girls cuda bike

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Everything you need to know about boys 18 mountain bike

Whether you are looking for a brand-new or second-hand boys 18 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 £3.67, while premium listings can reach £975.7 — giving you a wide budget spread to work with. The average price of £113.93 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.

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