Skip to Main Content
![KTM 125 SX [2016-2022] - Piston kit](//motorize.uk/cdn/shop/files/1128193003-1_91dafde5-8f16-44c3-99d8-bb8b800730c1.png?v=1788592226&width=815)
![KTM 125 SX [2023-2024] - Plastic kit 6 pieces](//motorize.uk/cdn/shop/files/1127673001-1.jpg?v=1788589990&width=1280)
![KTM 125 SX [2023-2024] - Plastic kit](//motorize.uk/cdn/shop/files/1123682004-1.jpg?v=1788575085&width=800)
![KTM 125 SX [2023-2024] - Plastic kit](//motorize.uk/cdn/shop/files/1123682002-1.jpg?v=1788575024&width=800)
![KTM 125 SX [2023-2024] - Plastic kit](//motorize.uk/cdn/shop/files/1123682001-1.jpg?v=1788574962&width=800)
![KTM 125 SX [2023-2025] - 304 silencer](//motorize.uk/cdn/shop/files/1123570-1_52eea393-cf48-408a-bcd1-76db7ee2a563.jpg?v=1788572793&width=300)
![KTM 125 SX [2023-2025] - Pro clutch cover](//motorize.uk/cdn/shop/files/1123324-1_3189cba4-10a5-4474-95e5-f64b3c8fb4e9.jpg?v=1788571617&width=1280)
Sort + Filter
![KTM 125 SX [2016-2022] - WÖSSNER cylinder Ø 54 mm](http://motorize.uk/cdn/shop/files/1130335-1_d18d394d-b60d-4eb0-b1d0-15e07ecc282e.png?v=1788610233&width=360)
![KTM 125 SX [2016-2022] - WÖSSNER cylinder Ø 54 mm](http://motorize.uk/cdn/shop/files/1130335-2_588e2e9d-11d7-49fa-b901-2ac51c3a8322.jpg?v=1788610233&width=360)
![KTM 125 SX [2020-2027] - EXCEL MX rim rear wheel - 19-2.15x36T](http://motorize.uk/cdn/shop/files/1130122002-1_8719fc2b-519e-4015-bf97-150ada9d5531.jpg?v=1788608440&width=360)
![KTM 125 SX [2020-2027] - EXCEL MX rim rear wheel - 19-2.15x36T](http://motorize.uk/cdn/shop/files/1130122001-1_8f519b7f-bf81-4741-8974-41780e4fa9bf.jpg?v=1788607680&width=360)
![KTM 125 SX [2020-2027] - Front wheel complete 21x1.60x36T](http://motorize.uk/cdn/shop/files/1130040017-1_1d1297d1-d071-4dcd-9aa2-a03ef848e5f2.jpg?v=1788605972&width=360)
![KTM 125 SX [2020-2027] - Front wheel complete 21x1.60x36T](http://motorize.uk/cdn/shop/files/1130040017-2_a6e07743-726c-486a-9c26-7f2bc5e130d9.png?v=1788605972&width=360)
![KTM 125 SX [2020-2027] - Front wheel complete 21x1.60x36T](http://motorize.uk/cdn/shop/files/1130040014-1_ed7ba717-d577-4cef-b46a-70f8d6f0fc90.jpg?v=1788605043&width=360)
![KTM 125 SX [2020-2027] - Front wheel complete 21x1.60x36T](http://motorize.uk/cdn/shop/files/1130040014-2_97c74694-bc9c-4dfe-9afb-7df7c44c1cdf.png?v=1788605043&width=360)
![KTM 125 SX [2020-2027] - Front wheel complete 21x1.60x36T](http://motorize.uk/cdn/shop/files/1130040010-1_0bd75475-7de1-4e4d-a23e-faa74d5599a6.jpg?v=1788604108&width=360)
![KTM 125 SX [2020-2027] - Front wheel complete 21x1.60x36T](http://motorize.uk/cdn/shop/files/1130040010-2_fdeef966-873b-476c-8c01-7940e1e4fe99.png?v=1788604108&width=360)
![KTM 125 SX [2020-2027] - Front wheel complete 21x1.60x36T](http://motorize.uk/cdn/shop/files/1130040009-1_3eff87f0-343a-4d1e-9efa-589cae736bfd.jpg?v=1788602909&width=360)
![KTM 125 SX [2020-2027] - Front wheel complete 21x1.60x36T](http://motorize.uk/cdn/shop/files/1130040009-2_b2f534a2-dc2f-473b-a1ef-d7bfb66891d3.png?v=1788602909&width=360)
![KTM 125 SX [2023-2027] - Pro Series titanium/aluminum footrests](http://motorize.uk/cdn/shop/files/1128355-1_a37890c8-6d32-4407-9b4f-01ff2b096dfe.jpg?v=1788594107&width=360)
![KTM 125 SX [2016-2022] - Pro Series titanium/aluminum footrests](http://motorize.uk/cdn/shop/files/1128354-1.jpg?v=1788593650&width=360)
![KTM 125 SX [1999-2015] - Pro Series titanium/aluminum footrests](http://motorize.uk/cdn/shop/files/1128353-1_79ab4d3b-5745-4cb4-a021-81c6a184edfc.jpg?v=1788593313&width=360)
![KTM 125 SX [2016-2022] - Piston kit](http://motorize.uk/cdn/shop/files/1128193003-1_91dafde5-8f16-44c3-99d8-bb8b800730c1.png?v=1788592226&width=360)
£187.82 GBP
![KTM 125 SX [2023-2024] - Plastic kit 6 pieces](http://motorize.uk/cdn/shop/files/1127673001-1.jpg?v=1788589990&width=360)
£128.91 GBP
![KTM 125 SX [2023-2027] - Xtrem underrun protection with linkage protection - PE-HD 8mm](http://motorize.uk/cdn/shop/files/1126806001-1.jpg?v=1788584444&width=360)
![KTM 125 SX [2023-2027] - Xtrem underrun protection with linkage protection - PE-HD 8mm](http://motorize.uk/cdn/shop/files/1126806001-2.jpg?v=1788584444&width=360)
![KTM 125 SX [2023-2024] - Plastic kit](http://motorize.uk/cdn/shop/files/1123682004-1.jpg?v=1788575085&width=360)
£128.91 GBP
![KTM 125 SX [2023-2024] - Plastic kit](http://motorize.uk/cdn/shop/files/1123682002-1.jpg?v=1788575024&width=360)
£128.91 GBP
![KTM 125 SX [2023-2024] - Plastic kit](http://motorize.uk/cdn/shop/files/1123682001-1.jpg?v=1788574962&width=360)
£128.91 GBP
![KTM 125 SX [2023-2024] - Plastic kit OEM color (23)](http://motorize.uk/cdn/shop/files/1123681001-1.jpg?v=1788574755&width=360)
![KTM 125 SX [2023-2024] - Plastic kit OEM color (24)](http://motorize.uk/cdn/shop/files/1123680001-1.jpg?v=1788574696&width=360)
![KTM 125 SX [2023-2025] - 304 silencer](http://motorize.uk/cdn/shop/files/1123570-1_52eea393-cf48-408a-bcd1-76db7ee2a563.jpg?v=1788572793)
£209.16 GBP
![KTM 125 SX [2023-2025] - Platinum Nickel Exhaust System - Pipe](http://motorize.uk/cdn/shop/files/1123567-1_887ae6c9-aefa-4815-a040-46f146081e2d.jpg?v=1788572731&width=360)
![KTM 125 SX [2023-2025] - Pro clutch cover](http://motorize.uk/cdn/shop/files/1123324-1_3189cba4-10a5-4474-95e5-f64b3c8fb4e9.jpg?v=1788571617&width=360)
![KTM 125 SX [2023-2025] - Pro Series CNC aluminum footrests - red](http://motorize.uk/cdn/shop/files/1123311003-1_c6e716b8-a183-4ab4-8748-1f777f0761a5.jpg?v=1788571362&width=360)
![KTM 125 SX [2023-2025] - Pro Series CNC aluminum footrests - blue](http://motorize.uk/cdn/shop/files/1123311001-1_22040a98-60c9-483a-945e-c268cecc31de.jpg?v=1788570873&width=360)
![KTM 125 SX [2015-2027] - Race SM complete front wheel 17x3.50](http://motorize.uk/cdn/shop/files/1123153001-1_e9cb142b-b65d-4587-86db-41f6341d66b0.jpg?v=1788569474&width=360)