• boys trek mountain bike (20inch wheel)

    Boys Trek mountain bike 20inch wheels. In well used condition but still lots of use in it.
    £10.50
    4 bidsEnding Today at 4:57PM GMT16m 15sCollection in personBrand: TrekType: Mountain BikeGender: Boys
  • Muddyfox Recoil20 Boys Mountain Bike

    £99.99
    Brand: Muddy Fox
    MSRP Previous price£199.99
    Type: Mountain Bike
    £4.99 postage
    Colour: Black
    139 sold
  • Claude Butler 20" Mountain Bike

    Claude Butler 20" Mountain Bike
    £41.00
    8 bidsEnding Sunday at 2:40PM GMT21h 59mCollection in personType: Mountain BikeColour: WhiteGender: Boys
  • Specialized Hotrock 6 speed boy's bicycle, Blue, Suntour suspension 20" frame

    Slight rust on chain / cassette.
    £40.00
    0 bids
    or Best Offer
    Ending Sunday at 9:04PM GMT1d 4hCollection in personBrand: SpecializedSuspension: FrontFeatures: Adjustable Seat
  • Trek MT60 mountain Bike. 20inch Wheels

    A used boys bike that has been on many forest rides and has been a great bike for my son who has now outgrown it. Trek make fantastic bikes and we have now bought him a new larger Trek bike. Many signs of wear as is a used bike. Still performs perfectly. New handlebar grips.
    £30.00
    0 bids
    or Best Offer
    Ending Today at 11:00PM GMT6h 20mCollection in personBrand: TrekSuspension: FrontType: Mountain Bike
  • Kids 12" 16" 20" Bike Stabilisers Motorcycle Boys Bicycle Children Cycle Gift

    £59.99 to £79.99
    Brand: Unbranded
    Free postage
    Type: Kids BikeColour: Black
  • Muddyfox Kids Boys Energy20 Mountain Bike

    £84.99
    Brand: Muddy Fox
    MSRP Previous price£169.99
    Type: Mountain Bike
    £4.99 postage
    Colour: White
    30 sold
  • Blue/White Btwin Racing Boy Bike 20" wheels

    Decathlon B'Twin Boys bike.
    £9.99
    1 bidEnding Sunday at 8:00PM GMT1d 3hCollection in personBrand: B’TWINSuspension: No SuspensionType: Racing Bike
  • New Boys/Chidrens Black/Blue Silverfox Plank 18Inch Bmx Freestyle Bike UK Size 1

    Silverfox 18 Plank Boys Bmx Sports Leisure Bikes In Assorted. Silverfox Plank Bmx. Unicrown Bmx Forks With Power Front And Rear. Steel Brakes And Chainguard. Condition: New. Color: Multi. Bikes Cycling Cycles Bicycles Pedals Exercise Gears Muddy Fox.
    £108.00
    Brand: SilverFox
    MSRP Previous price£142.99
    Type: BMX Bike
    FAST & FREE
    Features: Lights
  • Mafiabikes KUSH1 20 inch BMX bike multiple colours 20"

    Mafia BMX bikes see our shop for all models and colours
    £155.00
    Brand: mafiabikes
    FAST & FREE
    Type: BMX BikeColour: Blue
  • BMX bike White spike ollie 20"

    Ollie spike white BMX bike, used but in excellent condition.
    £20.00
    0 bids
    or Best Offer
    Ending 19 Dec at 9:40AM GMT3d 16hCollection in personBrand: SpikeType: BMX BikeColour: White
  • Vertigo Freestyle BMX Bicycle 22 inch frame / 20 inch wheels - in working order

    Vertigo Freestyle BMX Bicycle - in working order.
    £4.99
    0 bidsEnding Sunday at 7:30PM GMT1d 2hCollection in personBrand: VertigoType: BMX BikeColour: Black
  • Ridgeback Mx20 Boys Mountain Bike 20" Wheel Alloy Frame Black Suspension

    Collection only from Chandlers Ford (SO53) or Ocean Village, Southampton during office hours. The bike has been serviced regularly and both tyres have plenty of wear left in them.
    £0.99
    0 bidsEnding Sunday at 10:51PM GMT1d 6hCollection in personBrand: RidgebackSuspension: FrontType: Mountain Bike
  • New listingBtwin mountain bike

    Btwin rallydrift boys mountain bike with 5 speed gears adjusted by right hand grip shift. Bike originally purchased from Decathalon 2 1/2 years ago for £130. Bike is used with worn rear tyre and marks on handlebars and frame and wheels from moderate use. Length 140cm, height 80cm, width 54cm, with 20' wheels. Suitable for ages 5 to 9 years old. Bike has front and rear brakes, front fork suspension, quick seat and handlebar adjustment, evo alloy frame and fold down stand. Payment via paypall, collect only from home address in Barnsley.
    £30.00
    0 bids
    or Best Offer
    Ending 22 Dec at 4:01PM GMT6d 23hCollection in personBrand: B’TWINSuspension: FrontType: Mountain Bike
  • Mongoose Rockadile 20" boys / kids bike.

    Used condition - see photos. Kick stand and puncture resistant inner tube on rear wheel.
    £7.00
    0 bids
    or Best Offer
    Ending Sunday at 8:43PM GMT1d 4hCollection in personBrand: MongooseType: Kids BikeGender: Boys
  • New listingchilds mountain bike

    Hardly used from new. Collection ONLY.
    £25.00
    0 bidsEnding 25 Dec at 4:13PM GMT9d 23hCollection in personBrand: ApolloSuspension: FrontType: Hybrid/Comfort Bike
  • Scott Voltage Jr 20 Boys Mtb Mountain Bike Kids

    Boys scott 20 inch wheel mountain bike, used condition but still a great looking bike. Shimano 12 speed gear set with grip shift gear levers. In good working order, only faults are the front suspension forks are locked out, and bike could do with a service and clean up overall. scratches here and there as you would expect on a used bike. Viewing welcome Pick up only from Maidstone ME15
    £23.00
    2 bidsEnding Today at 9:20PM GMT4h 40mCollection in personBrand: SCOTTType: Mountain BikeGender: Boys
  • Apollo Spider 20 Inch Wheel Kid's Mountain Bike Grey/Red

    Apollo Spider kid's mountain bike. Grey & Red. Six speed with twist grip shifter. Front suspension. This item is collection only.
    £7.50
    1 bidEnding Sunday at 8:30PM GMT1d 3hCollection in personBrand: ApolloSuspension: FrontType: Mountain Bike
  • boys bike 20 inch suitable for 6-8 year old

    Pick up only.
    £15.00
    0 bids
    or Best Offer
    Ending Sunday at 4:52PM GMT1dCollection in personSuspension: No SuspensionType: Kids BikeColour: Blue
  • Carrera Blast Blue Mountain Bike 20" Wheels

    Carrera Blast blue/white mountain bike in very good condition. Cash on collection preferred. Collection from Potters Bar, Hertfordshire.
    £60.00
    0 bids
    or Best Offer
    Ending Sunday at 6:55PM GMT1d 2hCollection in personBrand: CarreraSuspension: FrontType: Mountain Bike
  • New Boys/Childrens Grey Muddyfox Utah 20Inch Bikes UK Size 1

    Muddyfox Utah Sports Leisure Bikes In Grey. Boys Childs Childrens Muddyfox Utah Dd 20 Bike. Color: Grey. Condition: New. Manmade Upper.
    £178.00
    Brand: Muddy Fox
    MSRP Previous price£293.00
    Suspension: Front & Rear (Full)
    FAST & FREE
    Type: Mountain Bike
  • Boys bike 20 inch wheels

    Coyote Wildthing 20" wheel 7-10 yrs Lightweight aluminium frame Shimano 6 speed gear system with gripshift Alloy V brakes Solid little bike, tyres are like new. There's a few scratches over the frame and a bit of surface rust on the handle bars (see photos) as the bike is a few years old. Pick up only
    £15.00
    0 bidsEnding Sunday at 5:00PM GMT1dCollection in personGender: Boys
  • New listingSpecialized Boy's Hotrock 20 Coaster

    Specialized Hotrock 20" Coaster Bike - used but in excellent condition. There are a few marks which I've attempted to show in the photos. "Chances are, your first bike had a coaster brake. It has one gear that's easy to spin and a simple-to-use coaster brake.
    £45.00
    0 bids
    or Best Offer
    Ending 22 Dec at 3:00PM GMT6d 22hCollection in personBrand: SpecializedColour: RedGender: Boys
  • Boys bike - MuddyFox Energy20

    Muddyfox Energy20 Boys Tech Spec. The bike has been cleaned after every use and oiled regularly so is in excellent condition as you can see from the photos. >Junior MTB Saddle with Bumpers. >20" Alloy Wheels.
    £26.00
    2 bidsEnding Sunday at 12:44PM GMT20h 3mCollection in personBrand: Muddy FoxType: Mountain BikeFeatures: Reflectors
  • Boy's BMX bike Scorpion Defect with 20 inch wheels

    I'm selling a boy's bmx bike which is several years old now but little used and in good condition. The make is Scorpion and model is Defect. It looks and feels like a good quality bike and would make a great Christmas present.
    £10.00
    0 bidsEnding Today at 8:55PM GMT4h 14mCollection in personType: BMX BikeColour: BlackGender: Boys
  • Trek BMX

    Trek BMX with gyro handlebars, one gear, stunt pegs included and 20 inch frame. Ideal For 12 years and up. In fair working condition.
    £8.50
    1 bidEnding Sunday at 5:54PM GMT1d 1hCollection in personBrand: TrekType: BMX BikeGender: Boys
  • Boy’s Coyote Epic Bike 20inch Wheel Ages 7-10 Years Approx 11” Frame

    Used boy’s bike for sale. Really well looked after. Few scratches on handle bar. Shimano gears and I’m told very fast! Steel 140mm crank arms. Bell not working. Shimano 6 speed gears. Single 36T chainset.
    £45.00
    0 bidsEnding Sunday at 8:01AM GMT15h 20mCollection in personBrand: CoyoteGender: Boys
  • Boys Apollo 20” Mountain Bike

    Boys Apollo Mountain Bike 20” wheels In good condition Some rust to the gears and wheel spokes but does not effect the bike. Please see the photos. Only selling as my son has outgrown this bike.
    £0.99
    0 bids
    or Best Offer
    Ending Today at 8:03PM GMT3h 23mCollection in personBrand: ApolloType: Mountain BikeColour: Grey
  • New listingKids Bicycle 5-9 years. Evans Pinnacle Ash 20"

    All rounder boys bike! Attractive, well built lightweight bike. This Evans boys bike was bought for my son in Aug 2016 but is now too small. Suitable for children between the ages of 5 and 9. It's from the Pinnacle range.
    £4.99
    0 bids
    or Best Offer
    Ending 21 Dec at 5:05PM GMT6dCollection in personBrand: PinnacleSuspension: No SuspensionType: Kids Bike
  • Carrera Detonate 20” Wheel Childs Bike Suitable Age 6+

    Carrera Detonate 20” wheel. Fully cleaned and serviced ready to ride away. • 7 speed gears. PH19-26, 30, 40, 41, 49, 50. • Comfortable used seat. PA34,37,38,39.
    £80.00
    Brand: Carrera
    £20.00 postage
    Suspension: Front & Rear (Full)Type: Children's Bike
  • Zombie Outbreak Boys Kids Freestyle BMX Bike 20" Wheel Giro 360 Stunt Pegs Blue

    Riding on front and rear deep section wheel rims, painted in blue with machine CNC'd side walls to provide a strong braking surface. Fitted with rear stunt pegs the Outbreak not only looks great but performs well too.
    £104.99
    Top Rated Plus
    FAST & FREE
    Suspension: No Suspension
    23 sold
    Type: BMX BikeColour: Black
  • boys bike 20 inch wheels

    20 inch wheels For ages 7-9 approximately. Pick up only
    £30.00
    0 bids
    or Best Offer
    Ending Sunday at 7:00PM GMT1d 2hCollection in personGender: Boys
  • New listingDIAMONDBACK PURPLE BMX BIKE

    £20.00
    0 bidsEnding 24 Dec at 10:22PM GMT9d 5hCollection in personBrand: DiamondbackSuspension: No SuspensionType: BMX Bike
  • Voodoo Rune BMX, 20 Inch Boys Green Bike

    18 months old and in great condition. It has a few very small paintwork marks and some wear and tear on the handles. Only been used a handful of times and no tricks or stunts performed. Wheel size 20” Fibre nylon pedals Multi paint and embossed textured BMX saddle Weight 13.1kg
    £35.00
    0 bids
    or Best Offer
    Ending 17 Dec at 12:09PM GMT1d 19hCollection in personBrand: VoodooType: BMX BikeColour: Green
  • Kent Bone Collector 20" Wheel BMX Freestyler Kids Bike 360 Gyro Rotor Black 7+

    Hi-Tensile Steel Freestyler Forks. 360 Gyro System. BMX Bullhorn Style Handlebars With 2 Piece Stem. 20" x 1.95" BMX Pattern Tyres. BMX Platform Pedals. 44T Chainset With One Piece Crank 170mm Crank. Bone Collector Colour Coded Saddle.
    £99.99
    Top Rated Plus
    FAST & FREE
    Brand: Kent
    51 watching
    Suspension: No SuspensionType: BMX Bike
  • boys bike 20 inch Applo

    Used but good condition, my son used only few months I bought at Halford.
    £25.00
    0 bidsEnding Sunday at 12:48PM GMT20h 8mCollection in personBrand: ApolloType: Kids BikeColour: Green
  • kids 20 inch bike

    Second hand but never used. Excellent condition.
    £30.00
    0 bids
    or Best Offer
    Ending 19 Dec at 7:48PM GMT4d 3hCollection in personBrand: ConceptType: Kids BikeGender: Boys
  • Apollo mountain bike 26 inch wheels, 18 gears, ideal for 0 year old boy or girl

    This is an Apollo (Halford's) mountain bike. The brakes work as do the gears.
    £2.70
    2 bidsEnding Sunday at 5:58PM GMT1d 1hCollection in personBrand: ApolloSuspension: Front & Rear (Full)Type: Mountain Bike
  • Cuda Fluxus Expert Race BMX Black/Green 9-11 Years cost £270

    In very good condition, has got a few scratches as it is a race bike And sons outgrown it Buyer to pay on collection thanks
    £77.00
    8 bidsEnding Sunday at 10:19AM GMT17h 38mCollection in personBrand: CudassType: BMX BikeColour: Black
  • Vertigo Freestyle BMX Bicycle 20inch

    Good condition, not new but hasn’t been used much, very good tyres seat etc,
    £15.00
    0 bids
    or Best Offer
    Ending 17 Dec at 5:08PM GMT2dCollection in personBrand: VertigoType: BMX BikeColour: Black
  • SILVERFOX 20" Flight BMX BIKE - Bicycle in BLUE & GOLD with Stunt Pegs

    Dive into the world of BMX racing with the Silverfox Flight. In blue with gold detail, the Silverfox Flight also features front stunt pegs, which allow you to stand on the wheel as you are performing tricks.
    £119.99
    Brand: SilverFox
    Free postage
    Suspension: No SuspensionType: BMX Bike
  • Giant MTX 125 Mountain Bike

    £45.00
    Collection in person
    or Best Offer
    Brand: GiantSuspension: FrontType: Mountain Bike
  • Boys Ammaco Wolf Dual Suspension 20" Immaculate Condition 18 Speed

    Backed up by 18 speed it will make hills an easy ride.
    £49.00
    Collection in person
    or Best Offer
    Brand: AmmacoSuspension: Front & Rear (Full)Type: Mountain Bike
  • BIO HAZARD , HARDLY USED BMX WESTBEACH 11" Boys STEEL BIKE - Gyro (20" WHEEL)

    Westbeach BMX. Used but looks new.
    £36.00
    Collection in person
    or Best Offer
    Type: BMX BikeColour: BlackGender: Boys
  • Rooster Big Daddy Kids Freestyle BMX Bike 20" Wheels Gyro White Red RS124

    As with previous models the Rooster Big Daddy has all great features you would expect. Wheels: 36 hole alloy rims with 20 x 2.00 BMX pattern bright red tyres. Whatever you're looking for, chances are you can find the right deal on the right wheels, right here.
    £119.99
    Top Rated Plus
    FAST & FREE
    Brand: Rooster
    17 watching
    Suspension: No SuspensionType: BMX Bike
  • Merida Dakar 620 kids boys girls 20" wheel light alloy mountain Bike gc TS21

    Good used Merida Dakar 620 boys girls aged 6 -8years? quality maker light alloy mountain bike 7 speed gears front suspension recent service parts tyres look new small wear marks TS21
    £50.00
    0 bids
    or Best Offer
    Ending Sunday at 9:03PM GMT1d 4hCollection in personBrand: MeridaSuspension: FrontType: Mountain Bike
  • Used raleigh megamax boys 20" red mountain bike

    Collection in person only.
    £10.00
    1 bidEnding Sunday at 9:19PM GMT1d 4hCollection in personBrand: RaleighType: Mountain BikeColour: Red
  • boys bike 20 inch wheels

    Boys bike 20 inch wheels - Nearly new, only been used a few times. Ideal Xmas present - Collection only B32 Area.
    £30.00
    0 bids
    or Best Offer
    Ending 17 Dec at 10:31AM GMT1d 17hCollection in personType: BMX BikeColour: BlueGender: Boys
Got one to sell?

Got one to sell?

Get it in front of 17+ million UK buyers.

Tell us what you think - opens in new window or tab