Bore kit
Bore kit for sale on Ireland's largest auction and classifieds sites
70cc big bore cylinder - big, - £59.49
Scarabeo piaggio motor • Cylinder kit 70cc • Gilera head piston - Free postage - New and Used
Scarabeo piaggio motor • Cylinder kit 70cc • Gilera head piston - Free postage - New and Used
70cc big bore - 70cc, - £64.99
Yamaha aerox malaguti • 50cc f12 f15 • Cylinder kit 70cc - Free postage - New and Used
Yamaha aerox malaguti • 50cc f12 f15 • Cylinder kit 70cc - Free postage - New and Used
70cc big bore kit - big, kit, - £35.99
Derbi gpr racing • Aprilia rs50 2006 • 50cc geared d50b0 - Free postage - New and Used
Derbi gpr racing • Aprilia rs50 2006 • 50cc geared d50b0 - Free postage - New and Used
Scooter atv 5mm - scooter, big - £52.79
200 cylinder kit • Gy6 200cc chinese • Scooter parts motorcycle - Free postage - New and Used
200 cylinder kit • Gy6 200cc chinese • Scooter parts motorcycle - Free postage - New and Used
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Pit bike zongshen z190 - bike, - £179.99
Big bore kit • Z190 engine zongshen • Performance upgrade taking - Free postage - New and Used
Big bore kit • Z190 engine zongshen • Performance upgrade taking - Free postage - New and Used
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48 listings · from £19.99 · avg £119.12
⚠️ These listings were last updated more than 9 days ago.
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Browse 48 bore kit listings currently in our index. Prices range from £19.99 to £1016.95, with an average of £119.12. 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 bore kit →
180cc 61mm big bore cylinder - bore, - £55.27
This 61mm kit • Note great upgrade • Your scooter from - Free postage - New and Used
This 61mm kit • Note great upgrade • Your scooter from - Free postage - New and Used
140cc big bore - 140cc, for - £50.62
This piston • Will also fit • Pushrod 156fmi engines - Free postage - New and Used
This piston • Will also fit • Pushrod 156fmi engines - Free postage - New and Used
Cylinder barrel kit ajs - cylinder, - £49.95
Am6 engine ajs • Jsm big bore • Cylinder barrel top - Free postage - New and Used
Am6 engine ajs • Jsm big bore • Cylinder barrel top - Free postage - New and Used
70cc bore cylinder - 70cc, kit - £20.59
Atc70 ct70 trx70 • Crf70 xr70 70cc • 72cm3 this head - Free postage - New and Used
Atc70 ct70 trx70 • Crf70 xr70 70cc • 72cm3 this head - Free postage - New and Used
70cc big bore cylinder - bore, - £66.99
Peugeot buxy 50cc • Speedfight air cooled • Cylinder kit 70cc - Free postage - New and Used
Peugeot buxy 50cc • Speedfight air cooled • Cylinder kit 70cc - Free postage - New and Used
Piece injector bore - 26, - £19.99
Perfect detailed cleaning • Tasks this set • Includes various brushes - Free postage - New and Used
Perfect detailed cleaning • Tasks this set • Includes various brushes - Free postage - New and Used
70cc big bore - big, - £42.99
Am6 rieju • Mbk limit 2000 • Beta alu - Free postage - New and Used
Am6 rieju • Mbk limit 2000 • Beta alu - Free postage - New and Used
70cc big bore - big, cylinder - £72.99
Piaggio nrg • Aprilia sr50 onwards • Engine gilera dna - Free postage - New and Used
Piaggio nrg • Aprilia sr50 onwards • Engine gilera dna - Free postage - New and Used
70cc big bore - 70cc, - £55.98
Yamaha aerox malaguti • 50cc f12 f15 • Cylinder kit 70cc - Free postage - New and Used
Yamaha aerox malaguti • 50cc f12 f15 • Cylinder kit 70cc - Free postage - New and Used
70cc big bore - big, - £55.98
Yamaha aerox malaguti • 50cc f12 f15 • Cylinder kit 70cc - Free postage - New and Used
Yamaha aerox malaguti • 50cc f12 f15 • Cylinder kit 70cc - Free postage - New and Used
47mm 70cc big bore - big, cylinder - £54.99
Aprilia d50b • Fit derbi gpr • Senda 2004 2018 - Free postage - New and Used
Aprilia d50b • Fit derbi gpr • Senda 2004 2018 - Free postage - New and Used
70cc big bore cylinder - 70cc, - £59.99
Cylinder kit 70cc • Honda bali sfx • Sxr 47mm head - Free postage - New and Used
Cylinder kit 70cc • Honda bali sfx • Sxr 47mm head - Free postage - New and Used
Cg125 big bore - cg125, - £29.99
- Free postage - New and Used
- Free postage - New and Used
Pit bike yx160big bore kit - bike, - £229.99
Yx160big bore kit • 184cc tbw9042 this • 64mm barrel piston - Free postage - New and Used
Yx160big bore kit • 184cc tbw9042 this • 64mm barrel piston - Free postage - New and Used
Aprilia 125 mitaka - aprilia, - £145.00
Are constantly breaking • Motorcycles parts more • Available item condition - Free postage - New and Used
Are constantly breaking • Motorcycles parts more • Available item condition - Free postage - New and Used
Honda c50 c70 ss50 - honda, monkey - £104.70
Parts 88cc barrel • Piston kit good • Condition plus spare - Free postage - New and Used
Parts 88cc barrel • Piston kit good • Condition plus spare - Free postage - New and Used
70cc big bore cylinder kit - bore, + - £59.49
Cast iron cylinder • Kit complete matching • Head motorcycles using - Free postage - New and Used
Cast iron cylinder • Kit complete matching • Head motorcycles using - Free postage - New and Used
Barrel and piston - and, - £39.99
- Free postage - New and Used
- Free postage - New and Used
Yx90 big bore kit - tb, - £199.99
Yx90 big bore • Kit 54mm tbw9089 • Honda c90 cub - Free postage - New and Used
Yx90 big bore • Kit 54mm tbw9089 • Honda c90 cub - Free postage - New and Used
125 big bore kit 150cc - big, - £170.00
13mm gudgeon pin • Keeway fits 2016 • 2019 they have - Free postage - New and Used
13mm gudgeon pin • Keeway fits 2016 • 2019 they have - Free postage - New and Used
Kitaco 75cc big - bore, for - £105.99
Quality 75cc kitaco • Cylinder kit volt • Honda 50cc engines - Free postage - New and Used
Quality 75cc kitaco • Cylinder kit volt • Honda 50cc engines - Free postage - New and Used
70cc big bore - bore, for - £57.99
Liquid cooled • 70cc cast iron • Cylinder kit peugeot - Free postage - New and Used
Liquid cooled • 70cc cast iron • Cylinder kit peugeot - Free postage - New and Used
Performance big bore barrel - performance, - £49.95
Barrel bored 70cc • You will receive • Kit pictured this - Free postage - New and Used
Barrel bored 70cc • You will receive • Kit pictured this - Free postage - New and Used
Kawasaki klx140 klx150 - kawasaki, big - £132.56
Piston 63mm this • Wiseco engine rebuild • Kit includes pistons - Free postage - New and Used
Piston 63mm this • Wiseco engine rebuild • Kit includes pistons - Free postage - New and Used
Honda cbr600 wiseco - cbr600, f3 - £260.70
Honda cbr600 wiseco • Big bore 2mm • 637 piston kit - Free postage - New and Used
Honda cbr600 wiseco • Big bore 2mm • 637 piston kit - Free postage - New and Used
Trkimal upgrade big - trkimal, 50mm - £77.89
Bore 50mm cylinder • Gy6 50cc • Trkimal upgrade big - Free postage - New and Used
Bore 50mm cylinder • Gy6 50cc • Trkimal upgrade big - Free postage - New and Used
77mm stock bore cylinder - 77mm, - £135.59
Gasket kit honda • Stator coil regulator • 250 elite freeway - Free postage - New and Used
Gasket kit honda • Stator coil regulator • 250 elite freeway - Free postage - New and Used
Royal alloy 125 170cc - alloy, gt - £189.99
170cc barrel piston • Cylinder head you • Will need use - Free postage - New and Used
170cc barrel piston • Cylinder head you • Will need use - Free postage - New and Used
Big bore kit - for, yfz350 - £1016.95
Big bore kit • Yamaha yfz350 banshee • 1987 2006 68.00 - Free postage - New and Used
Big bore kit • Yamaha yfz350 banshee • 1987 2006 68.00 - Free postage - New and Used
70cc big bore cylinder - 70cc, kit - £58.99
Mbk ovetto until • Stroke aprilia sr50 • 70cc big bore - Free postage - New and Used
Mbk ovetto until • Stroke aprilia sr50 • 70cc big bore - Free postage - New and Used
Cylinder head full kit for - cylinder, - £94.75
Operate exclusively online • Service help keep • Prices minimum china - Free postage - New and Used
Operate exclusively online • Service help keep • Prices minimum china - Free postage - New and Used
Big bore cylinder barrel - barrel, kit - £39.95
Kit piston rings • Gudgeon pin cylinder • Barrel yamaha ybr - Free postage - New and Used
Kit piston rings • Gudgeon pin cylinder • Barrel yamaha ybr - Free postage - New and Used
Yamaha dt125 1991 2006 - dt125, r - £779.95
Bore shape piston • Crown curved material • Cylinder aluminum athena - Free postage - New and Used
Bore shape piston • Crown curved material • Cylinder aluminum athena - Free postage - New and Used
70cc big bore - big, + - £54.99
Aprilia d50b • Fit derbi gpr • Senda 2004 2018 - Free postage - New and Used
Aprilia d50b • Fit derbi gpr • Senda 2004 2018 - Free postage - New and Used
Motorcycle bore cylinder kit - bore, - £52.24
Aprilia d50b • Fit derbi gpr • Senda 2004 2018 - Free postage - New and Used
Aprilia d50b • Fit derbi gpr • Senda 2004 2018 - Free postage - New and Used
Dr125 62mm 150cc big - dr125, bore - £189.00
62mm 150cc big • Fin cylinder silver • Gasket set performance - Free postage - New and Used
62mm 150cc big • Fin cylinder silver • Gasket set performance - Free postage - New and Used
Big bore barrel kit for - barrel, - £79.95
- Free postage - New and Used
- Free postage - New and Used
62mm big bore cylinder - big, - £40.72
Suzuki gn125 en125 • Dr125 gs125 gz125 • Tu125 150cc modified - Free postage - New and Used
Suzuki gn125 en125 • Dr125 gs125 gz125 • Tu125 150cc modified - Free postage - New and Used
Keeway 150cc rkv125 tx125 - 150cc, - £89.00
150cc cylinder big • Bore set k157 • Fmi egr type - Free postage - New and Used
150cc cylinder big • Bore set k157 • Fmi egr type - Free postage - New and Used
Indicator dial bore gauge - indicator, - £32.79
Set dial bore • Gauge 0.01mm accuracy • Promise will our - Free postage - New and Used
Set dial bore • Gauge 0.01mm accuracy • Promise will our - Free postage - New and Used
185cc big bore cylinder - big, barrel - £45.58
Yamaha ybr 125 • 62mm cylinder piston • Gasket top end - Free postage - New and Used
Yamaha ybr 125 • 62mm cylinder piston • Gasket top end - Free postage - New and Used
Gy6 cylinder rebuild kits - gy6, - £105.69
This big cylinder • Kit will upgrade • Your gy6 50cc - Free postage - New and Used
This big cylinder • Kit will upgrade • Your gy6 50cc - Free postage - New and Used
Cylinder head fits honda xr125 - fits, - £47.98
Honda xr125 cg125 • Cylinder head fits • Our 150cc kit - Free postage - New and Used
Honda xr125 cg125 • Cylinder head fits • Our 150cc kit - Free postage - New and Used
Try this: land rover lightweight canvas
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Everything you need to know about bore kit
Whether you are looking for a brand-new or second-hand bore kit, eBay offers one of the largest selections available online. With 48 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 £19.99, while premium listings can reach £1016.95 — giving you a wide budget spread to work with. The average price of £119.12 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.