For Sale UK

Boys 20 bike

4

Boys 20 bike for sale on largest auction and classifieds sites

Home / Bicycles / Boys 20 bike refurbished & used for sale | For Sale UK
Blue kids bike - 16, 20

Blue kids bike - 16, 20

£79.99
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Mountain bike disc brakes - bike,

Mountain bike disc brakes - bike,

£129.99
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Kids bike inch moto - 16-20,

Kids bike inch moto - 16-20,

£135.90
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Mountain bike disc brakes - disc,

Mountain bike disc brakes - disc,

£149.99
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Inch kids bicycle girls - 20,

Inch kids bicycle girls - 20,

£109.99
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Wheels kids bike - 20",

Wheels kids bike - 20",

£118.99
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Bmx bike junior boys - bike,

Bmx bike junior boys - bike,

£158.99
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Bmx bike mens boys - xn,

Bmx bike mens boys - xn,

£174.99
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Wheels kids bike - wheels, 7-speed

Wheels kids bike - wheels, 7-speed

£115.99
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Inch kids bike - 22,

Inch kids bike - 22,

£169.90
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Boys girls childrens - boys,

Boys girls childrens - boys,

£139.99
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Inch kids bike - 18-22,

Inch kids bike - 18-22,

£149.90
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10s kids freestyle bmx bike - xn-10s,

10s kids freestyle bmx bike - xn-10s,

£148.99
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Inch kids bike boys girls - 20,

Inch kids bike boys girls - 20,

£130.00
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Bmx kids bike - bmx, girls

Bmx kids bike - bmx, girls

£134.99
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Kids mountain bike - 20",

Kids mountain bike - 20",

£198.99
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Bmx bike area 20 - bmx,

Bmx bike area 20 - bmx,

£148.99
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Inch mountain bike - 20,

Inch mountain bike - 20,

£89.99
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New inch wheel bike kids - wheel,

New inch wheel bike kids - wheel,

£159.90
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Kids bike inch moto - bike,

Kids bike inch moto - bike,

£99.90
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Glerc fantacy inch kids - glerc,

Glerc fantacy inch kids - glerc,

£93.26
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Kids bike inch - kids, 16-20

Kids bike inch - kids, 16-20

£99.90
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Bmx bike boys - xn,

Bmx bike boys - xn,

£153.99
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Inch mountain bike speed - mountain,

Inch mountain bike speed - mountain,

£92.84
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Kids freestyle bmx bike - xn,

Kids freestyle bmx bike - xn,

£146.99
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20inch kids bike - kids, 2-12

20inch kids bike - kids, 2-12

£70.00
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Inch kids bike children - inch,

Inch kids bike children - inch,

£120.99
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Glerc kids bike - glerc, inch

Glerc kids bike - glerc, inch

£135.90
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20inch kids bike boys girls - kids,

20inch kids bike boys girls - kids,

£199.99
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Inch kids bike boys girls - bike,

Inch kids bike boys girls - bike,

£130.00
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Inch unisex mountain - inch, bike

Inch unisex mountain - inch, bike

£122.54
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Inch unisex mountain bike - 20,

Inch unisex mountain bike - 20,

£122.54
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Inch kids bike - inch,

Inch kids bike - inch,

£139.90
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Inch bmx freestyle bike - freestyle,

Inch bmx freestyle bike - freestyle,

£159.99
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Shadow boys kids bike - shadow,

Shadow boys kids bike - shadow,

£179.99
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Kids bike yellow bicycle - bike,

Kids bike yellow bicycle - bike,

£63.59
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New inch kids - kids, boys

New inch kids - kids, boys

£162.90
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Unisex kids mountain bike - kids,

Unisex kids mountain bike - kids,

£97.49
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Inch unisex mountain - inch,

Inch unisex mountain - inch,

£122.54
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Inch unisex mountain bike - 20,

Inch unisex mountain bike - 20,

£122.54
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Zombie outbreak kids - zombie, bmx

Zombie outbreak kids - zombie, bmx

£174.99
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20inch wheel freestyle - 20inch,

20inch wheel freestyle - 20inch,

£154.90
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Bmx bike mens - bmx, boys

Bmx bike mens - bmx, boys

£164.99
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Cycle inch kids mountain - 20,

Cycle inch kids mountain - 20,

£99.50
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Bmx bike mens boys - xn,

Bmx bike mens boys - xn,

£140.99
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Inch kids moto bike - 16-20,

Inch kids moto bike - 16-20,

£109.90
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Dallingridge legend - dallingridge, 20"

Dallingridge legend - dallingridge, 20"

£148.99
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Inch unisex mountain - inch,

Inch unisex mountain - inch,

£82.74
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Kids mountain bike - kids, boys

Kids mountain bike - kids, boys

£109.00
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Inch mountain bike speed - 20,

Inch mountain bike speed - 20,

£89.62
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Inch unisex mountain bike - 20,

Inch unisex mountain bike - 20,

£114.69
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Kids bike inch - 16/18/20, moto

Kids bike inch - 16/18/20, moto

£109.90
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Kids mountain bike 6 - 20”,

Kids mountain bike 6 - 20”,

£198.99
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Inch unisex mountain bike - unisex,

Inch unisex mountain bike - unisex,

£123.25
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22inch kids bike unisex - 22inch,

22inch kids bike unisex - 22inch,

£139.90
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Boom 22inch kids bike - boom,

Boom 22inch kids bike - boom,

£139.90
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Inch unisex mountain bike - inch,

Inch unisex mountain bike - inch,

£122.55
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Glerc fantacy inch kids - fantacy,

Glerc fantacy inch kids - fantacy,

£114.06
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Wheels kids bike 7 - 20",

Wheels kids bike 7 - 20",

£117.99
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Bmx bike area - bmx,

Bmx bike area - bmx,

£158.99
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Zombie infest kids - infest, bmx

Zombie infest kids - infest, bmx

£189.99
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20inch kids bike - 20inch, boys

20inch kids bike - 20inch, boys

£199.00
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Boys bmx kids - xn,

Boys bmx kids - xn,

£180.99
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Professional dude kids - professional, boys

Professional dude kids - professional, boys

£179.99
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Inch kids bike - 24,

Inch kids bike - 24,

£164.90
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Apollo shatter boys kids bike - apollo,

Apollo shatter boys kids bike - apollo,

£27.22
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Inch children mountain - inch, bike

Inch children mountain - inch, bike

£122.55
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Falcon samurai inch boys - falcon,

Falcon samurai inch boys - falcon,

£185.99
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Ammaco cobra wheel - ammaco,

Ammaco cobra wheel - ammaco,

£219.99
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Brand new inch bike - inch, boys

Brand new inch bike - inch, boys

£164.90
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New inch unisex mountain - 20,

New inch unisex mountain - 20,

£122.54
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Inch kids mountain bike - 18-22,

Inch kids mountain bike - 18-22,

£149.90
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Team white boys mountain - boys,

Team white boys mountain - boys,

£43.07
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Professional camo wheel - 20",

Professional camo wheel - 20",

£199.99
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Bmx bike mens - bike, boys

Bmx bike mens - bike, boys

£148.99
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Boys bike - boys,

Boys bike - boys,

£42.30
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Professional camo wheel - 20",

Professional camo wheel - 20",

£179.99
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Dallingridge legend bmx - bmx, 20"

Dallingridge legend bmx - bmx, 20"

£153.99
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Inch unisex mountain bike - unisex,

Inch unisex mountain bike - unisex,

£103.55
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Inch kids bike children - inch,

Inch kids bike children - inch,

£65.69
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New inch unisex - inch,

New inch unisex - inch,

£122.54
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Inch children bicycle for - 20,

Inch children bicycle for - 20,

£136.93
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New 22inch kids bike unisex - 18-22inch,

New 22inch kids bike unisex - 18-22inch,

£145.90
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Avasta inch kids bike for - inch, 6

Avasta inch kids bike for - inch, 6

£229.99
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Bmx bike wheel xn tailwhip - bmx,

Bmx bike wheel xn tailwhip - bmx,

£190.99
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Lightning boys kids alloy - 20",

Lightning boys kids alloy - 20",

£219.99
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Inch unisex mountain bike - 20,

Inch unisex mountain bike - 20,

£122.55
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New inch kids bike - new,

New inch kids bike - new,

£169.90
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Glerc fantacy inch - 20, kids

Glerc fantacy inch - 20, kids

£149.99
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Children moto bike bicycle - children's,

Children moto bike bicycle - children's,

£119.90
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Inch unisex mountain bike 7 - inch,

Inch unisex mountain bike 7 - inch,

£76.10
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Bandit wheel boys - wheel, kids

Bandit wheel boys - wheel, kids

£239.99
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Snob punisher freestyle - punisher, bmx

Snob punisher freestyle - punisher, bmx

£179.99
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Barracuda charge wheel - barracuda,

Barracuda charge wheel - barracuda,

£199.99
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Inch unisex mountain bike - 20,

Inch unisex mountain bike - 20,

£122.54
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Inch unisex mountain bike - 20",

Inch unisex mountain bike - 20",

£122.67
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Looking for more boys 20 bike?

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📊96 listings · from £27.22 · avg £138.5
⚠️ These listings were last updated more than 12 days ago. Search for fresh listings

Browse 96 boys 20 bike listings currently in our index. Prices range from £27.22 to £239.99, with an average of £138.5. 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 20 bike →

Try this: carbon road bikes | custom bmx bikes | boys bikes 16 | girls 14 bike | boardman bikes | triathlon bike | triathlon bikes | saracen mountain bike | scott mountain bikes | cannondale mountain bike

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Everything you need to know about boys 20 bike

Whether you are looking for a brand-new or second-hand boys 20 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 £27.22, while premium listings can reach £239.99 — giving you a wide budget spread to work with. The average price of £138.5 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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