Swingarm Axle Nut for KTM 125/250/390 & Husqvarna 125/401 - J910001401000

This is an OEM swingarm axle nut for KTM and Husqvarna motorcycles. It secures the swingarm axle in place, ensuring stable rear suspension and smooth operation during rides. This genuine replacement part maintains factory specifications for reliability.

Compatible with 2024-2026 KTM 125 Duke, 125 Enduro R, 125 SMC R; 2024-2026 KTM 250 Duke; 2024-2026 KTM 390 Duke, 390 Adventure R/X, 390 Enduro R, 390 SMC R (various colors, B.D., nHD, EU/GB/RW/US/TW/JP/CO variants); 2024-2026 Husqvarna Svartpilen 125, 250, 401; 2024-2026 Husqvarna Vitpilen 125, 401. Fits all listed regional and big-displacement models precisely as original equipment.

Made to OEM standards for high strength and corrosion resistance. Provides secure fastening to handle off-road and street demands without loosening.

Installation requires standard tools; torque to manufacturer specifications during swingarm maintenance. Inspect axle and bearings when replacing.

Check compatibility list below to see if this part fits your motorcycle model.