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In this category you will find KTM SX 125 spare parts: new and used motorcycle parts, accessories and spare parts directly from our current stock. Choose matching products from the list or read more about this collection below. Read more
![KTM LC 2 4 8 Adventure 125 250 390 620 640 Duke RC SX [4 pieces M10 thread] - Indicators](http://motorize.at/cdn/shop/files/ymsMydHAwyyISmVpatnU_48e4e7ff-bc7c-4c06-86ee-ea4bd84bc7c3.png?v=1738067238&width=360)
![KTM LC 2 4 8 Adventure 125 250 390 620 640 Duke RC SX [4 pieces M10 thread] - Indicators - 0](http://motorize.at/cdn/shop/files/d8kg6hlkXLC3NaOi0yGK_c8f6e64f-b333-4454-9237-120819a7229b.jpg?v=1738067238&width=360)
![Ktm Sx 200 [PIVOT WORKS] - CROSS FORK OVERHAUL KIT FOR EXC,SX125/200/250/300/450/525 2003-05](http://motorize.at/cdn/shop/files/1047290-1-800Wx800H.jpg?v=1766400097&width=360)
![Ktm Sx 200 [PIVOT WORKS] - SWINGARM REPAIR KIT FOR KTM EXC125/200/250 2004, SX125/200 2004 AND SX250 2003-06](http://motorize.at/cdn/shop/files/1047478-1-800Wx800H_9c657963-7136-4e96-bd3a-6da55f5b8277.jpg?v=1766400092&width=360)
![Ktm Sx 200 [BOYESEN] - Factory Racing clutch cover orange KTM EXC125/200](http://motorize.at/cdn/shop/files/1073711-1-800Wx800H_cae60a6a-6773-40a8-8c8d-bdd1a012c876.jpg?v=1766399993&width=360)
![Ktm Sx 200 [PIVOT WORKS] - SHOCK ABSORBER BEARING KIT FOR KTM SX,MXC,EXC125/200/250/300 2002-06](http://motorize.at/cdn/shop/files/1047219-1-800Wx800H.jpg?v=1766399975&width=360)
![Ktm Sx 200 [BOYESEN] - Replacement carbon membrane plate for Boyesen KTM EXC/SX125 membrane block](http://motorize.at/cdn/shop/files/1020918-1-800Wx800H_9a8f9218-08c8-4b6a-9651-850eaaa7755c.jpg?v=1766399966&width=360)
![Ktm Sx 200 [BOYESEN] - Factory Racing Clutch Cover Magnesium KTM EXC125/200](http://motorize.at/cdn/shop/files/1073701-1-800Wx800H_3ef71665-adfd-42c1-af19-cb4089c86c0d.jpg?v=1766399927&width=360)
![Ktm Sx 200 [BOYESEN] - Factory Racing clutch cover black KTM EXC125/200](http://motorize.at/cdn/shop/files/1073666-1-800Wx800H_b4cf3eac-0cb2-4528-9ec8-2b90c99f2d85.jpg?v=1766399909&width=360)
![Ktm Exc 520 [PIVOT WORKS] - SHOCK ABSORBER BEARING KIT FOR KTM SX,MXC,EXC125/200/250/300/380 1999-01](http://motorize.at/cdn/shop/files/1047221-1-800Wx800H_7b4200bf-37fd-4cda-97f7-b82cf7a28fa8.jpg?v=1766399176&width=360)
![Ktm Exc 200 [HOT RODS] - Transmission mount kit KTM EXC/SX125](http://motorize.at/cdn/shop/files/1019291-1-800Wx800H.jpg?v=1766399012&width=360)
![Ktm Exc 200 [PIVOT WORKS] - SHOCK ABSORBER BEARING KIT FOR KTM SX,MXC,EXC125/200/250/300/380 1998](http://motorize.at/cdn/shop/files/1047220-1-800Wx800H.jpg?v=1766398972&width=360)
![Ktm Exc 200 [BOYESEN] - Replacement carbon membrane plate for Boyesen KTM EXC/SX125 membrane block](http://motorize.at/cdn/shop/files/1020918-1-800Wx800H_34ec5dc4-1cd0-4ea7-af43-46d42c085592.jpg?v=1766398925&width=360)
![Ktm 520 Exc [PIVOT WORKS] - SHOCK ABSORBER BEARING KIT FOR KTM SX,MXC,EXC125/200/250/300/380 1999-01](http://motorize.at/cdn/shop/files/1047221-1-800Wx800H.jpg?v=1766362475&width=360)
![Husqvarna Te 125 [PIVOT WORKS] - SWINGARM REPAIR KIT FOR KTM EXC 125/200/250 2004, SX125/200 2004 AND SX250 2003-06](http://motorize.at/cdn/shop/files/1047478-1-800Wx800H_7d97eb9b-527b-4f3d-9d56-52b05a93434e.jpg?v=1766356381&width=360)
![Husqvarna Te 125 [PIVOT WORKS] - Repair kit fork Pivot Works KTM SX 125 and +](http://motorize.at/cdn/shop/files/800Wx800H-1047412-1_2ad7567a-d0b9-4c5d-a543-21fbdda457dd.jpg?v=1766356303&width=360)
![Husqvarna Te 125 [XTRIG] - Rocs Pro Triple Clamp Triple Clamp Semi Factory KYB KTM SX/SXF](http://motorize.at/cdn/shop/files/1103828-1-800Wx800H.jpg?v=1766356278&width=360)
![Husqvarna Te 125 [BOYESEN] - Replacement carbon membrane plate for Boyesen KTM EXC/SX125 membrane block](http://motorize.at/cdn/shop/files/1020918-1-800Wx800H.jpg?v=1766356225&width=360)
![Husqvarna Te 125 [HOT RODS] - Transmission Mount Kit KTM SX125](http://motorize.at/cdn/shop/files/800Wx800H-1019225-1.jpg?v=1766356169&width=360)
![Husqvarna Te 125 [XTRIG] - automatic start Ø48mmXTRIG fork WP KTM SX/SX-F - Husqvarna TC/FC](http://motorize.at/cdn/shop/files/1067607-1-800Wx800H.jpg?v=1766356104&width=360)
![Husaberg Fe 501 [PIVOT WORKS] - SWINGARM REPAIR KIT FOR KTM EXC125/200/250 2004, SX125/200 2004 AND SX250 2003-06](http://motorize.at/cdn/shop/files/1047478-1-800Wx800H.jpg?v=1766355208&width=360)
![Husaberg Fe 501 [PIVOT WORKS] - Repair kit fork Pivot Works KTM SX 125 and +](http://motorize.at/cdn/shop/files/800Wx800H-1047412-1.jpg?v=1766355171&width=360)
KTM SX 125 spare parts
Whether you are an avid off-road rider or use your KTM SX 125 daily, the need for spare parts is inevitable. In our online shop you will find a wide selection KTM SX 125 spare partsthat impress in terms of quality, performance and accuracy of fit.
engine
The engine is the heart of your KTM SX 125. Whether pistons, cylinders, seals or filters – we have all the spare parts you need to maintain or repair your engine. Our replacement parts are designed for durability and optimal performance.
Pistons and cylinders
Replace worn pistons and cylinders in a timely manner to maintain your engine's performance. Our high-quality replacement parts guarantee a long service life and optimal performance.
Seals and filters
Keep your engine clean and well-lubricated with our premium seals and filters. They prevent dirt from entering and ensure that your engine functions smoothly.
Undercarriage
The chassis of your KTM SX 125 plays a crucial role in the handling and riding experience. Whether shock absorbers, forks or bearings – we offer a variety of replacement parts to keep your chassis in top condition.
Shock absorbers and forks
Our shock absorbers and forks are designed to effectively absorb bumps in the road for a smooth riding experience. They are sturdy and durable to withstand the extreme conditions of off-road driving.
Warehouse
Bearings are important components of the chassis that ensure smooth steering and driving stability. Our bearings are of high quality and durability to ensure a long service life.
Maintenance
Regular maintenance is the key to the longevity of your KTM SX 125. We offer a selection of maintenance parts such as oils, brake fluid and spark plugs to ensure the optimal performance of your machine.
Oils and brake fluid
Our high-quality oils and brake fluids are specifically designed to protect the engine and brakes of your KTM SX 125 and improve their performance. They offer excellent protection against wear and corrosion.
spark plugs
Our spark plugs are of high quality and ensure reliable ignition and a smooth driving experience. They are designed for durability and performance.
Discover our variety of spare parts for your KTM SX 125 and enjoy improved performance and longevity of your machine.