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Ktm 125 sx

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Home / Motorcycle Parts & Accessories / Ktm 125 sx refurbished & used for sale | For Sale UK
Honda cr125 clutch kit - clutch, 125

Honda cr125 clutch kit - clutch, 125

£47.98
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Vertex top end - end, ktm

Vertex top end - end, ktm

£41.33
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Rfx magnetic drain bolt - magnetic,

Rfx magnetic drain bolt - magnetic,

£12.49
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Apico pink carb vent - carb, breather

Apico pink carb vent - carb, breather

£8.99
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Rfx magnetic drain - rfx,

Rfx magnetic drain - rfx,

£12.49
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Rfx magnetic drain bolt - rfx,

Rfx magnetic drain bolt - rfx,

£12.49
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Rfx magnetic drain - drain, bolt

Rfx magnetic drain - drain, bolt

£12.49
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Apico pink carb - pink,

Apico pink carb - pink,

£8.99
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Crankshaft bottom kit sx - crankshaft,

Crankshaft bottom kit sx - crankshaft,

£760.11
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Crankshaft bottom kit 15 - kit, 07-15

Crankshaft bottom kit 15 - kit, 07-15

£733.55
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Rfx tecnium heavy duty - rfx,

Rfx tecnium heavy duty - rfx,

£29.98
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Ktm sxf 125 450 - 125-450, 2023-2026

Ktm sxf 125 450 - 125-450, 2023-2026

£21.99
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Crankshaft bottom kit - kit, 2001

Crankshaft bottom kit - kit, 2001

£708.94
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Ktm rear sprocket 51t - ktm,

Ktm rear sprocket 51t - ktm,

£30.99
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Ktm sxf 2015 exc - ktm,

Ktm sxf 2015 exc - ktm,

£16.87
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Moose full gasket oil - moose,

Moose full gasket oil - moose,

£86.49
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Moose full gasket - moose, set

Moose full gasket - moose, set

£74.49
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Moose ribbed seat cover for - ribbed,

Moose ribbed seat cover for - ribbed,

£65.49
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Ktm sxf 2008 - sxf,

Ktm sxf 2008 - sxf,

£16.87
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Moose carburetor repair - moose,

Moose carburetor repair - moose,

£29.49
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Moose top end - top, gasket

Moose top end - top, gasket

£40.99
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Ktm sxf 2000 2007 exc - sx,

Ktm sxf 2000 2007 exc - sx,

£16.87
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Wheel bearing front for - wheel,

Wheel bearing front for - wheel,

£16.60
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Ktm sxf 125 150 250 - 250, 350

Ktm sxf 125 150 250 - 250, 350

£65.00
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Led rear brake - brake, tail

Led rear brake - brake, tail

£19.99
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Ktm titanium factory - titanium,

Ktm titanium factory - titanium,

£236.48
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Ktm 125 2002 - ktm, end

Ktm 125 2002 - ktm, end

£154.49
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Linkage arm triangle

Linkage arm triangle

£89.99
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Ktm 125 2001 2002 see - 125,

Ktm 125 2001 2002 see - 125,

£28.95
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Linkage arm suspension

Linkage arm suspension

£89.99
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Linkage arm triangle

Linkage arm triangle

£89.99
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Gold ktm sx - **gold**, 144

Gold ktm sx - **gold**, 144

£26.95
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Off road only front master - -,

Off road only front master - -,

£190.00
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Off road only front - off, master

Off road only front - off, master

£190.00
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Linkage arm suspension link - linkage,

Linkage arm suspension link - linkage,

£34.99
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Ktm blue front disc guard - front,

Ktm blue front disc guard - front,

£49.99
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Linkage arm suspension

Linkage arm suspension

£89.99
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Linkage arm suspension link - linkage,

Linkage arm suspension link - linkage,

£34.99
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Ktm front rear wheel bearing - front,

Ktm front rear wheel bearing - front,

£32.98
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Ktm sxf 125 - sxf, 350

Ktm sxf 125 - sxf, 350

£95.00
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Ktm 125 exc 2008 - exc, 2015

Ktm 125 exc 2008 - exc, 2015

£230.73
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Ktm 125 exc 2004 2015 - sx,

Ktm 125 exc 2004 2015 - sx,

£29.85
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As3 rear brake reservoir - rear,

As3 rear brake reservoir - rear,

£15.99
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Beta 200 racing shock - 2t,

Beta 200 racing shock - 2t,

£140.00
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Ktm handlebar risers bar - risers,

Ktm handlebar risers bar - risers,

£29.99
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Ktm 125 sx125 - sx125, sc

Ktm 125 sx125 - sx125, sc

£56.43
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Ktm 125 2019 2020 - 125,

Ktm 125 2019 2020 - 125,

£85.66
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Ktm 125 150 - 150,

Ktm 125 150 - 150,

£59.91
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Ktm 125 2019 2020 - sx,

Ktm 125 2019 2020 - sx,

£85.66
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Ktm 125 sx125 - ktm, sx

Ktm 125 sx125 - ktm, sx

£56.43
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Ktm 125 150 2019 - ktm, 2020

Ktm 125 150 2019 - ktm, 2020

£59.91
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Ktm 125 2019 2020 - 125,

Ktm 125 2019 2020 - 125,

£85.66
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Ktm 125 sx125 sx150 sc - 125,

Ktm 125 sx125 sx150 sc - 125,

£56.43
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Sx125 2016 rear - rear, pads

Sx125 2016 rear - rear, pads

£16.95
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Ktm wheel bearing - bearing, +

Ktm wheel bearing - bearing, +

£32.98
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Sx150 2021 rear brake pads - brake,

Sx150 2021 rear brake pads - brake,

£16.95
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Sx250 2015 rear brake - 2015,

Sx250 2015 rear brake - 2015,

£16.95
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Sxf250 2018 rear brake - 2018, pads

Sxf250 2018 rear brake - 2018, pads

£16.95
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Sxf350 2023 rear - sxf350,

Sxf350 2023 rear - sxf350,

£16.95
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Sxf450 2015 rear brake - 2015, pads

Sxf450 2015 rear brake - 2015, pads

£16.95
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Exc125 2016 rear brake pads - exc125,

Exc125 2016 rear brake pads - exc125,

£16.95
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Exc200 2016 rear - rear, pads

Exc200 2016 rear - rear, pads

£16.95
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Exc250 2008 rear brake pads - exc250,

Exc250 2008 rear brake pads - exc250,

£16.95
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Exc250 2010 rear brake pads - exc250,

Exc250 2010 rear brake pads - exc250,

£16.95
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Exc250 tpi 2023 rear - exc250,

Exc250 tpi 2023 rear - exc250,

£16.95
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Exc300 2016 rear brake - rear, pads

Exc300 2016 rear brake - rear, pads

£16.95
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Fir two stroke exhaust - fir,

Fir two stroke exhaust - fir,

£10.44
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Ktm sxf 250 - ktm, 2019

Ktm sxf 250 - ktm, 2019

£16.14
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Exc300 tpi 2023 rear - tpi,

Exc300 tpi 2023 rear - tpi,

£16.95
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Excf250 2018 rear brake - excf250, pads

Excf250 2018 rear brake - excf250, pads

£16.95
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Gbc front 19 - gbc, &

Gbc front 19 - gbc, &

£24.71
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Excf350 2024 rear - rear, brake

Excf350 2024 rear - rear, brake

£16.95
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Excf400 2016 rear brake - rear,

Excf400 2016 rear brake - rear,

£16.95
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Excf500 2024 rear brake pads - rear,

Excf500 2024 rear brake pads - rear,

£16.95
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Sx125 2018 rear - rear, pads

Sx125 2018 rear - rear, pads

£16.95
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Sx150 2023 rear brake - sx150,

Sx150 2023 rear brake - sx150,

£16.95
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Sx250 2017 rear - sx250, pads

Sx250 2017 rear - sx250, pads

£16.95
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Sxf250 2020 rear brake - sxf250, pads

Sxf250 2020 rear brake - sxf250, pads

£16.95
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Ktm front rear wheel - rear,

Ktm front rear wheel - rear,

£32.98
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Sxf450 2017 rear - sxf450,

Sxf450 2017 rear - sxf450,

£16.95
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Ktm front rear wheel bearing - ktm,

Ktm front rear wheel bearing - ktm,

£32.98
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Exc125 2005 rear brake - brake, pads

Exc125 2005 rear brake - brake, pads

£16.95
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Twin air airbox - airbox,

Twin air airbox - airbox,

£23.99
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Exc200 2005 rear brake - exc200,

Exc200 2005 rear brake - exc200,

£16.95
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Vertex cast top end - end, kit

Vertex cast top end - end, kit

£188.99
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Vertex cast top end piston - piston, kit

Vertex cast top end piston - piston, kit

£188.99
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Exc250 2012 rear brake pads - rear,

Exc250 2012 rear brake pads - rear,

£16.95
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Exc250 tpi 2025 rear - tpi,

Exc250 tpi 2025 rear - tpi,

£16.95
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Exc300 2018 rear - exc300, brake

Exc300 2018 rear - exc300, brake

£16.95
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Exc300 tpi 2025 rear brake - exc300,

Exc300 tpi 2025 rear brake - exc300,

£16.95
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Excf250 2020 rear - rear, pads

Excf250 2020 rear - rear, pads

£16.95
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Custom graphics kit ktm - kit:, sx

Custom graphics kit ktm - kit:, sx

£119.95
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Excf350 20012 rear - excf350,

Excf350 20012 rear - excf350,

£16.95
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As3 brake clutch flexi - brake,

As3 brake clutch flexi - brake,

£46.99
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Excf400 2018 rear brake - excf400,

Excf400 2018 rear brake - excf400,

£16.95
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Excf500 2013 rear brake pads - 2013,

Excf500 2013 rear brake pads - 2013,

£16.95
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📊96 listings · from £8.99 · avg £68.55
⚠️ These listings were last updated more than 15 days ago. Search for fresh listings

Browse 96 ktm 125 sx listings currently in our index. Prices range from £8.99 to £760.11, with an average of £68.55. 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 ktm 125 sx →

Try this: ktm 150 sx | ktm 150 xc | ktm 200 | ktm 250 road legal | ktm 300 2 stroke | ktm 300 exc 2017 | ktm 350 enduro | ktm 450 | ktm 50 sx mini | ktm 500 exc

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Everything you need to know about ktm 125 sx

Whether you are looking for a brand-new or second-hand ktm 125 sx, 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 £8.99, while premium listings can reach £760.11 — giving you a wide budget spread to work with. The average price of £68.55 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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