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Yx140 pit bike race - bike, z40
£320.00
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Yx140 pitbike entry engine - yx140,
£305.00
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Thumpstar road ripper 125 - road,
£346.00
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Yx140 pit bike race engine - yx140, z40
£285.00
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Yx160 pit bike engine - pit,
£490.00
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Yx140 pit bike engine - yx140,
£535.00
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Yx160 pit bike engine - yx160, 4-stroke
£470.00
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Yx150 pit bike engine - yx150,
£545.00
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Yx160 pit bike engine - yx160,
£420.00
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Yx140 pitbike race engine - pitbike,
£335.00
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Yx140 pitbike engine electric - yx140,
£520.00
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Yx140 pitbike entry - yx140,
£270.00
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Yx140 pitbike engine electric - pitbike,
£495.00
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Yx125 pitbike cylinder head - yx125,
£73.00
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Z155 digital stator coil - z155,
£47.00
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Yx150 pit bike - engine, electric
£525.00
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Yx160 pit bike engine - yx160,
£450.00
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Yx160 pit bike engine - yx160,
£425.00
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High flow pit - high,
£33.45
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Yx140 pit bike pro gen4 - pit,
£420.00
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Yx140 pit bike engine - engine, electric
£490.00
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Yx140 pitbike entry engine - entry,
£275.00
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Yx140 pitbike engine electric - pitbike,
£525.00
Buy It Now
High flow pit bike oil - high,
£33.45
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Genuine yx140 gen - genuine, 3
£48.75
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Pit bike cylinder stud set - cylinder,
£11.45
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Gold cnc alloy pit bike - cnc,
£24.00
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Yx140 cylinder head with z40 - cylinder,
£102.00
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Yx140 pit bike - yx140,
£435.00
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Yx140 pit bike - pit,
£390.00
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Yx140 pit bike pro gen4 - yx140,
£405.00
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Yx140 pit bike pro gen4 - pro,
£385.00
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Yx140 style pitbike - pitbike, flywheel
£16.95
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Yx140 pitbike engine electric - pitbike,
£510.00
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Yx140 pitbike engine electric - yx140,
£475.00
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Electric start engine sump - engine,
£12.95
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Engine mount frame bolts 105mm - frame,
£8.83
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Pit bike cylinder - 4x, stud
£10.90
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Yx140 pitbike race engine - race, z40
£290.00
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Yx140 pitbike entry engine - pitbike,
£320.00
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Pitbike 82mm engine cam - pitbike,
£11.50
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Pit bike stator - pit,
£16.10
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Genuine full yx140 gasket set - full,
£12.18
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50cc 140cc pitbike cnc oil - pitbike,
£13.06
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Yx140 pit bike - yx140, z40
£305.00
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Genuine yx125 pit bike - yx125,
£42.30
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Yx140 pit bike - pit,
£480.00
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Pit bike yx125 engine - pit, cylinder
£11.01
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Genuine yx140cc gen - genuine, 3
£38.95
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Genuine clutch kit - clutch,
£38.95
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Genuine electric starter - yx,
£21.95
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Yx140 pitbike engine electric - pitbike,
£485.00
Buy It Now
Genuine stator coil plate - coil,
£39.95
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Green cnc alloy pit - cnc, bike
£24.00
Buy It Now
Yx140 pit bike entry engine - pit,
£290.00
Buy It Now
Engine sump guard skid - skid, bash
£18.00
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Pit bike 125cc - pit, cylinder
£34.95
Buy It Now
Yx110 yx125 pit - yx110, bike
£38.95
Buy It Now
50cc 140cc pitbike cnc oil - 50cc-140cc,
£13.06
Buy It Now
Yx150 pitbike engine - yx150,
£475.00
Buy It Now
Pit bike alloy - pit, red
£14.95
Buy It Now
Valve rocker arm - valve, pair
£10.42
Buy It Now
Pit bike alloy - bike, guard
£14.95
Buy It Now
Genuine 50cc 125cc - yx, 50cc-125cc
£8.09
Buy It Now
Pitbike 82mm engine - engine, cam
£11.50
Buy It Now
Pit bike alloy sump - pit, guard
£14.95
Buy It Now
Bottom mount electric start - mount,
£19.95
Buy It Now
Yx50 inlet exhaust valve - yx50,
£15.95
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Zongshen z155 z125ho - z125ho, wiring
£10.42
Buy It Now
Yx140 timing chain kit - yx140,
£30.25
Buy It Now
Genuine pit bike engine - yx™,
£9.48
Buy It Now
50cc 140cc pitbike cnc - 50cc-140cc, oil
£13.06
Buy It Now
35mm engine exhaust studs - x,
£8.39
Buy It Now
Yx160 style pitbike - style, flywheel
£16.95
Buy It Now
Green cnc pitbike monkey - pitbike,
£17.95
Buy It Now
Yx140 timing chain kit - yx140,
£23.95
Buy It Now
Pit bike gear selector - gear, drum
£38.95
Buy It Now
Pitbike yx150 yx160 z155 zs155 - pitbike,
£23.75
Buy It Now
Yx140 pitbike gear selector - gear,
£19.95
Buy It Now
Genuine yx125 pit bike - yx125,
£73.00
Buy It Now
Red cnc pitbike monkey - monkey, bike
£14.95
Buy It Now
Yx110 pit bike cylinder head - pit,
£67.00
Buy It Now
50cc 140cc pitbike cnc oil - pitbike,
£13.06
Buy It Now
Genuine full yx150 - yx150, electric
£14.75
Buy It Now
Genuine clutch basket - yx, drive
£11.37
Buy It Now
Yx140 engine oil seal - yx140,
£8.26
Buy It Now
Pitbike 50cc 149cc front - pitbike, 50cc-149cc
£15.95
Buy It Now
Pit bike yx140 56mm piston - pit,
£18.95
Buy It Now
Pit bike engine oil aluminium - oil,
£34.00
Buy It Now
Yx150 yx160 z155 - yx160, inlet
£15.95
Buy It Now
Pit bike alloy - bike,
£14.95
Buy It Now
Pitbike yx125 4mm piston - 52.4mm,
£15.80
Buy It Now
Genuine 140cc 212cc engine - genuine, 140cc-212cc
£8.09
Buy It Now
Stator coil plate magneto pick - stator,
£13.88
Buy It Now
Pit bike 75mm clutch - bike,
£9.34
Buy It Now
Pit bike 110cc - pit, cylinder
£34.00
Buy It Now
Looking for more thumpstar engine?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 thumpstar engine listings currently in our index. Prices range from £8.09 to £545, with an average of £158.29. 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 thumpstar engine →
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Whether you are looking for a brand-new or second-hand thumpstar engine, 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 £8.09, while premium listings can reach £545 — giving you a wide budget spread to work with. The average price of £158.29 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.