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125cc bikes

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125cc bikes for sale on largest auction and classifieds sites

Home / Motorcycle Parts & Accessories / 125cc bikes refurbished & used for sale | For Sale UK
Pit dirt bike 125cc - pit,

Pit dirt bike 125cc - pit,

£7.99
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Pit dirt bike 125cc 110cc - dirt,

Pit dirt bike 125cc 110cc - dirt,

£7.99
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Pit dirt bike 125cc 110cc - pit,

Pit dirt bike 125cc 110cc - pit,

£7.99
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Black 428 chain 17mm - 17mm, front

Black 428 chain 17mm - 17mm, front

£8.16
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Rear brake disk - rear, quad

Rear brake disk - rear, quad

£63.24
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M12 32x10mm ball - m12, for

M12 32x10mm ball - m12, for

£10.90
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Pz20 carb carburetor air - carburetor,

Pz20 carb carburetor air - carburetor,

£31.23
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Gas fuel tank for honda - gas,

Gas fuel tank for honda - gas,

£28.62
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M10 high flow - high, oil

M10 high flow - high, oil

£47.98
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Coil pit bike 50cc - coil,

Coil pit bike 50cc - coil,

£10.25
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Ssr clutch lever perch - clutch,

Ssr clutch lever perch - clutch,

£23.31
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Top mount engine crank case - mount,

Top mount engine crank case - mount,

£25.91
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Lexmoto diablo 125cc - lexmoto,

Lexmoto diablo 125cc - lexmoto,

£87.00
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Sturdy iron sidestand for crf - for,

Sturdy iron sidestand for crf - for,

£17.99
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Twist throttle housing - housing, hand

Twist throttle housing - housing, hand

£18.59
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2pcs bike 12mm chain - 2pcs, wheel

2pcs bike 12mm chain - 2pcs, wheel

£7.79
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2pcs bike chain - chain, wheel

2pcs bike chain - chain, wheel

£5.69
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Bike chain wheel axle - bike,

Bike chain wheel axle - bike,

£5.69
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Gold drive chain for - drive, apollo

Gold drive chain for - drive, apollo

£29.67
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Orange pit dirt - bike, quick

Orange pit dirt - bike, quick

£10.00
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54mm pit bike complete gasket - pit,

54mm pit bike complete gasket - pit,

£6.50
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54mm pit bike - pit, complete

54mm pit bike - pit, complete

£6.50
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Dirt pit bike - pit,

Dirt pit bike - pit,

£20.66
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72cm main cable 36cm - main,

72cm main cable 36cm - main,

£29.87
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Magneto stator plate 70cc - stator,

Magneto stator plate 70cc - stator,

£15.82
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Pack motorcycle chain - 4,

Pack motorcycle chain - 4,

£7.99
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Pit dirt bike - snap, back

Pit dirt bike - snap, back

£8.00
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Pit dirt bike snap - pit,

Pit dirt bike snap - pit,

£8.00
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Pack 100 rear - 2,

Pack 100 rear - 2,

£26.51
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White pit dirt bike - white,

White pit dirt bike - white,

£10.50
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125cc dirt pit - bike, twist

125cc dirt pit - bike, twist

£34.17
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Red folding shifter - folding,

Red folding shifter - folding,

£15.16
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Wire ignition key for - 4,

Wire ignition key for - 4,

£5.74
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Pit dirt bike - dirt, back

Pit dirt bike - dirt, back

£8.00
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125cc stroke semi - 125cc, auto

125cc stroke semi - 125cc, auto

£209.59
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Brake clutch levers red - clutch,

Brake clutch levers red - clutch,

£16.72
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Brake clutch levers black for - clutch,

Brake clutch levers black for - clutch,

£16.72
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Motorcycle tank for 125cc - motorcycle,

Motorcycle tank for 125cc - motorcycle,

£28.79
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Wiring loom off switch coil - loom,

Wiring loom off switch coil - loom,

£10.51
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Alloy brake clutch - alloy,

Alloy brake clutch - alloy,

£14.80
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Ignition coil for - ignition,

Ignition coil for - ignition,

£10.19
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Motorcycle kick start starter - motorcycle,

Motorcycle kick start starter - motorcycle,

£7.90
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28mm exhaust muffler - 28mm,

28mm exhaust muffler - 28mm,

£38.77
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428 chain 20mm - 20mm, front

428 chain 20mm - 20mm, front

£9.68
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11mm gold cnc alloy - gear, lever

11mm gold cnc alloy - gear, lever

£18.06
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13mm kick starter lever - starter, for

13mm kick starter lever - starter, for

£23.88
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24mm carburetor intake - 24mm,

24mm carburetor intake - 24mm,

£9.28
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For honda 19mm - 50cc, 90cc

For honda 19mm - 50cc, 90cc

£29.99
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Wiring loom off switch coil - on,

Wiring loom off switch coil - on,

£19.89
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Durable rear brake pads - durable,

Durable rear brake pads - durable,

£19.99
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28mm intake manifold - 28mm,

28mm intake manifold - 28mm,

£7.21
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420 12t sprocket - sprocket, for

420 12t sprocket - sprocket, for

£11.99
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12mm 180mm front rear wheel - 180mm,

12mm 180mm front rear wheel - 180mm,

£27.01
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Hydraulic disc brake - ,

Hydraulic disc brake - ,

£97.30
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Front sprocket cog - front,

Front sprocket cog - front,

£14.83
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Cnc engine oil - cnc, red

Cnc engine oil - cnc, red

£8.28
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Cnc aluminum oil - 1x, dipstick

Cnc aluminum oil - 1x, dipstick

£11.74
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Chain front sprocket cog for - sprocket,

Chain front sprocket cog for - sprocket,

£14.11
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1pcs 11mm cnc - cnc, duty

1pcs 11mm cnc - cnc, duty

£18.06
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For 125cc 350cc dirt pit - for,

For 125cc 350cc dirt pit - for,

£11.15
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Cnc aluminum oil - cnc,

Cnc aluminum oil - cnc,

£11.74
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428 chain 20mm 11t front - chain,

428 chain 20mm 11t front - chain,

£8.38
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428 chain 20mm - 428,

428 chain 20mm - 428,

£8.04
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11mm cnc heavy duty gear - 11mm,

11mm cnc heavy duty gear - 11mm,

£18.06
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Cnc aluminum oil dipstick - cnc,

Cnc aluminum oil dipstick - cnc,

£11.74
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Kickstand side stand - side,

Kickstand side stand - side,

£10.73
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1pc cnc oil dipstick black - oil,

1pc cnc oil dipstick black - oil,

£11.74
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ˇ5 pin cdi - pin, 50cc

ˇ5 pin cdi - pin, 50cc

£6.65
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Bike chain wheel axle - chain,

Bike chain wheel axle - chain,

£5.79
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Pit bike air - bike,

Pit bike air - bike,

£5.99
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2pcs chain tensioner - 2pcs,

2pcs chain tensioner - 2pcs,

£8.87
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Stator coil metal magneto - stator,

Stator coil metal magneto - stator,

£13.80
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Wiring loom off switch - wiring, coil

Wiring loom off switch - wiring, coil

£12.59
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80 100 12 inner - -, 12"

80 100 12 inner - -, 12"

£7.70
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80 100 12 inner - 3.00, 80-100

80 100 12 inner - 3.00, 80-100

£7.70
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Motorcycle brake and - motorcycle, clutch

Motorcycle brake and - motorcycle, clutch

£32.22
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Engine head valve case - case, cover

Engine head valve case - case, cover

£13.88
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Inch front pit - 17, bike

Inch front pit - 17, bike

£8.90
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Gbx moto pit bike - gbx.moto, 17

Gbx moto pit bike - gbx.moto, 17

£8.90
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Stroke 125cc cdi motor - 4,

Stroke 125cc cdi motor - 4,

£163.16
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38mm performance air - 38mm,

38mm performance air - 38mm,

£7.57
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Pz20 carburetor for - carburetor,

Pz20 carburetor for - carburetor,

£24.12
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2pcs 17 inner - 2pcs, 2.25/2.50-17

2pcs 17 inner - 2pcs, 2.25/2.50-17

£25.92
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Nibbi 48mm intake manifold - nibbi, 45/48mm

Nibbi 48mm intake manifold - nibbi, 45/48mm

£15.99
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Front left steering knuckle - front,

Front left steering knuckle - front,

£22.58
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Silver oil lever - lever, dip

Silver oil lever - lever, dip

£7.34
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22mm motor handlebar - motor,

22mm motor handlebar - motor,

£15.44
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1pcs 11mm cnc heavy - 1pcs, gear

1pcs 11mm cnc heavy - 1pcs, gear

£18.06
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230mm front rear wheel hub - wheel, m15

230mm front rear wheel hub - wheel, m15

£18.13
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Plastic fairing kit - kit, for

Plastic fairing kit - kit, for

£19.30
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Pz19 carburettor for 50cc 70cc - carburettor,

Pz19 carburettor for 50cc 70cc - carburettor,

£11.00
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Foam seat cushion crf110 - foam,

Foam seat cushion crf110 - foam,

£38.40
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Bolt electric starter motor - electric,

Bolt electric starter motor - electric,

£10.44
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Engine cover magneto stator - engine,

Engine cover magneto stator - engine,

£30.38
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Pin high performance cdi box - 5-pin,

Pin high performance cdi box - 5-pin,

£7.99
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Gas fuel tank - gas, for

Gas fuel tank - gas, for

£17.16
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📊96 listings · from £5.69 · avg £21.17
⚠️ These listings were last updated more than 13 days ago. Search for fresh listings

Browse 96 125cc bikes listings currently in our index. Prices range from £5.69 to £209.59, with an average of £21.17. 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 125cc bikes →

Try this: vespa stripes | motorcycle storage | bsa alloy wheels | motorcycle love handles | casco helmet | husqvarna kick start | bsa valve springs | honda foot pegs | gilera skp | honda vtr vtr1000 1000

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Everything you need to know about 125cc bikes

Whether you are looking for a brand-new or second-hand 125cc bikes, 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 £5.69, while premium listings can reach £209.59 — giving you a wide budget spread to work with. The average price of £21.17 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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