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Bore kit

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Home / Computer Components & Parts / Bore kit refurbished & used for sale | For Sale UK
70cc big bore - cylinder, +

70cc big bore - cylinder, +

£59.49 · Buy It Now

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Yamaha rd80lc mk1 big - rd80lc, bore

Yamaha rd80lc mk1 big - rd80lc, bore

£141.10 · Buy It Now

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Gy6 cylinder rebuild kits - gy6,

Gy6 cylinder rebuild kits - gy6,

£107.38 · Buy It Now

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5mm big bore cylinder kit - big,

5mm big bore cylinder kit - big,

£55.19 · Buy It Now

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Cylinder barrel big - barrel, kit

Cylinder barrel big - barrel, kit

£34.50 · Buy It Now

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Big bore cylinder barrel kit - cylinder,

Big bore cylinder barrel kit - cylinder,

£49.95 · Buy It Now

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70cc big bore cylinder - bore,

70cc big bore cylinder - bore,

£72.99 · Buy It Now

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70cc big bore - 70cc,

70cc big bore - 70cc,

£66.99 · Buy It Now

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Cylinder barrel kit ajs - cylinder,

Cylinder barrel kit ajs - cylinder,

£49.95 · Buy It Now

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Echargeable laser bore sight - echargeable,

Echargeable laser bore sight - echargeable,

£29.10 · Buy It Now

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185cc big bore cylinder - 185cc,

185cc big bore cylinder - 185cc,

£43.19 · Buy It Now

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70cc big bore cylinder - bore, kit

70cc big bore cylinder - bore, kit

£59.49 · Buy It Now

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70cc big bore cylinder - big,

70cc big bore cylinder - big,

£64.99 · Buy It Now

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Lexmoto hunter stroke 72cc - lexmoto,

Lexmoto hunter stroke 72cc - lexmoto,

£771.70 · Buy It Now

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70cc big bore cylinder - 70cc,

70cc big bore cylinder - 70cc,

£39.98 · Buy It Now

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70cc big bore 47mm - big, cylinder

70cc big bore 47mm - big, cylinder

£55.98 · Buy It Now

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Big bore barrel cylinder - big,

Big bore barrel cylinder - big,

£38.99 · Buy It Now

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New kitaco 214 - kitaco, 88cc

New kitaco 214 - kitaco, 88cc

£115.10 · Buy It Now

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Yx90 big bore - bore, 54mm

Yx90 big bore - bore, 54mm

£199.99 · Buy It Now

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70cc big bore cylinder - big,

70cc big bore cylinder - big,

£59.99 · Buy It Now

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Big bore cylinder barrel kit - big,

Big bore cylinder barrel kit - big,

£49.95 · Buy It Now

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Cylinder barrel kit big - kit,

Cylinder barrel kit big - kit,

£56.00 · Buy It Now

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Cg125 big bore kit - cg125, ohc

Cg125 big bore kit - cg125, ohc

£29.99 · Buy It Now

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62mm big bore cylinder - 62mm,

62mm big bore cylinder - 62mm,

£43.56 · Buy It Now

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Cylinder barrel kit for - barrel,

Cylinder barrel kit for - barrel,

£79.95 · Buy It Now

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Motorcycle 49mm 90cc - 49mm,

Motorcycle 49mm 90cc - 49mm,

£89.99 · Buy It Now

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Yamaha dt125 1991 2006 - yamaha, 1991-2006

Yamaha dt125 1991 2006 - yamaha, 1991-2006

£779.95 · Buy It Now

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Cylinder barrel kit - cylinder,

Cylinder barrel kit - cylinder,

£59.95 · Buy It Now

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Yamaha ttr ybr - 125, 150cc

Yamaha ttr ybr - 125, 150cc

£42.30 · Buy It Now

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78mm cylinder big bore kit - big, for

78mm cylinder big bore kit - big, for

£142.00 · Buy It Now

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70cc big bore cylinder - cylinder, kit

70cc big bore cylinder - cylinder, kit

£69.99 · Buy It Now

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70cc big bore 47mm - big,

70cc big bore 47mm - big,

£55.98 · Buy It Now

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70cc big bore - cylinder, kit

70cc big bore - cylinder, kit

£57.99 · Buy It Now

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Cylinder barrel kit for yamaha - cylinder,

Cylinder barrel kit for yamaha - cylinder,

£24.99 · Buy It Now

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70cc big bore cylinder - big,

70cc big bore cylinder - big,

£69.99 · Buy It Now

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For ybr125 big - ybr125, to

For ybr125 big - ybr125, to

£32.99 · Buy It Now

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Barrel and piston - and,

Barrel and piston - and,

£39.99 · Buy It Now

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Drz big bore - drz,

Drz big bore - drz,

£149.50 · Buy It Now

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For yamaha aerox mbk - yamaha,

For yamaha aerox mbk - yamaha,

£55.98 · Buy It Now

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For yamaha aerox - for, nitro

For yamaha aerox - for, nitro

£55.98 · Buy It Now

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0787a big bore kit square - 41-0787a,

0787a big bore kit square - 41-0787a,

£1235.00 · Buy It Now

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Cg125 xr125 big - big, kit

Cg125 xr125 big - big, kit

£129.50 · Buy It Now

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Big bore kit upgrade 50cc - bore,

Big bore kit upgrade 50cc - bore,

£180.00 · Buy It Now

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Yamaha yzf r125 125 - yzf-r125,

Yamaha yzf r125 125 - yzf-r125,

£129.99 · Buy It Now

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Morgo big bore kit pistons - morgo,

Morgo big bore kit pistons - morgo,

£60.00 · Buy It Now

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185cc big bore - bore, barrel

185cc big bore - bore, barrel

£43.18 · Buy It Now

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Big bore kit - , ace

Big bore kit - , ace

£150.00 · Buy It Now

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Green red laser bore - green,

Green red laser bore - green,

£14.99 · Buy It Now

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Big bore cylinder barrel kit - bore,

Big bore cylinder barrel kit - bore,

£49.95 · Buy It Now

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Big bore cylinder barrel - bore,

Big bore cylinder barrel - bore,

£39.95 · Buy It Now

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Cylinder barrel kit aprilia - cylinder,

Cylinder barrel kit aprilia - cylinder,

£49.95 · Buy It Now

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Big bore kit 150cc - big,

Big bore kit 150cc - big,

£34.50 · Buy It Now

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Performance 70cc big bore - performance,

Performance 70cc big bore - performance,

£100.00 · Buy It Now

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Performance big bore barrel - performance,

Performance big bore barrel - performance,

£50.00 · Buy It Now

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Triumph t120 bonneville tr6 - bonneville, /

Triumph t120 bonneville tr6 - bonneville, /

£469.95 · Buy It Now

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Big bore barrel cylinder kit - bore,

Big bore barrel cylinder kit - bore,

£44.99 · Buy It Now

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Cylinder barrel kit - barrel,

Cylinder barrel kit - barrel,

£59.95 · Buy It Now

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150cc big bore cylinder - 150cc,

150cc big bore cylinder - 150cc,

£113.40 · Buy It Now

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172cc cylinder upgrade - 172cc,

172cc cylinder upgrade - 172cc,

£41.78 · Buy It Now

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New sinnis apache 125 - sinnis,

New sinnis apache 125 - sinnis,

£79.99 · Buy It Now

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Cylinder barrel kit - barrel, et2

Cylinder barrel kit - barrel, et2

£59.95 · Buy It Now

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Cylinder piston kit - piston, honda

Cylinder piston kit - piston, honda

£21.89 · Buy It Now

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44mm big bore - kit, 47cc

44mm big bore - kit, 47cc

£55.27 · Buy It Now

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Honda ct90 1967 - with, american

Honda ct90 1967 - with, american

£1500.00 · Buy It Now

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For scooters with - jog, yamaha

For scooters with - jog, yamaha

£52.99 · Buy It Now

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70cc cylinder barrel - 70cc, big

70cc cylinder barrel - 70cc, big

£73.90 · Buy It Now

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Royal alloy 125 - 125, 170cc

Royal alloy 125 - 125, 170cc

£189.99 · Buy It Now

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Malossi big bore kit - bore, possibly

Malossi big bore kit - bore, possibly

£42.30 · Buy It Now

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80cc big bore - barrel, kit

80cc big bore - barrel, kit

£65.20 · Buy It Now

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70cc big bore - big,

70cc big bore - big,

£39.98 · Buy It Now

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60cc big bore cylinder barrel - 60cc,

60cc big bore cylinder barrel - 60cc,

£47.99 · Buy It Now

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Kit diesel injector seat - 22,

Kit diesel injector seat - 22,

£37.52 · Buy It Now

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62mm big bore cylinder piston - 62mm,

62mm big bore cylinder piston - 62mm,

£43.56 · Buy It Now

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125 aprilia rs125 - 125, mitaka

125 aprilia rs125 - 125, mitaka

£245.00 · Buy It Now

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Airsal keeway arn fact 125 - arn,

Airsal keeway arn fact 125 - arn,

£52.70 · Buy It Now

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Indicator dial bore gauge - dial,

Indicator dial bore gauge - dial,

£33.39 · Buy It Now

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Royal alloy 125 - royal, gt

Royal alloy 125 - royal, gt

£189.99 · Buy It Now

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Aprilia rs125 125 140cc big - aprilia, rs

Aprilia rs125 125 140cc big - aprilia, rs

£278.00 · Buy It Now

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Cylinder barrel kit - cylinder, malaguti

Cylinder barrel kit - cylinder, malaguti

£39.95 · Buy It Now

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Kitaco 88cc big bore - -, 6v

Kitaco 88cc big bore - -, 6v

£133.99 · Buy It Now

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Ktm husqvarna gas - ktm,

Ktm husqvarna gas - ktm,

£275.00 · Buy It Now

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Performance big bore - performance, barrel

Performance big bore - performance, barrel

£39.95 · Buy It Now

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70cc big bore cylinder - 70cc,

70cc big bore cylinder - 70cc,

£40.59 · Buy It Now

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For yamaha pw50 - for,

For yamaha pw50 - for,

£36.99 · Buy It Now

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Aprilia af1 rs125 57mm bore - aprilia,

Aprilia af1 rs125 57mm bore - aprilia,

£61.99 · Buy It Now

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Ajs cadwell 150cc - ajs,

Ajs cadwell 150cc - ajs,

£149.50 · Buy It Now

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Yuminashi 160cc big - big, bore

Yuminashi 160cc big - big, bore

£156.70 · Buy It Now

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Professional laser bore - 🔥professional,

Professional laser bore - 🔥professional,

£28.85 · Buy It Now

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Echargeable laser bore sight - bore,

Echargeable laser bore sight - bore,

£29.99 · Buy It Now

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Shotgun guage bore - guage,

Shotgun guage bore - guage,

£5.45 · Buy It Now

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Tactical red laser bore sight - bore,

Tactical red laser bore sight - bore,

£13.69 · Buy It Now

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Performance 70cc big bore - big,

Performance 70cc big bore - big,

£100.00 · Buy It Now

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Yamaha 125 2014 big bore - 125,

Yamaha 125 2014 big bore - 125,

£184.95 · Buy It Now

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Scooter atv 5mm 200cc big - atv,

Scooter atv 5mm 200cc big - atv,

£52.79 · Buy It Now

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70cc big bore cylinder - 70cc,

70cc big bore cylinder - 70cc,

£39.98 · Buy It Now

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70cc big bore - 70cc,

70cc big bore - 70cc,

£55.98 · Buy It Now

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📊96 listings · from £5.45 · avg £121.42
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 96 bore kit listings currently in our index. Prices range from £5.45 to £1500, with an average of £121.42. 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 →

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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 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 £5.45, while premium listings can reach £1500 — giving you a wide budget spread to work with. The average price of £121.42 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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