Locking Nut M12x1 H7.5 WAF19 for KTM/Husqvarna SX/EXC 2015-2018 - 50181112

This is an OEM locking nut M12x1 with H7.5 thread and 19mm WAF size. It secures components reliably in high-vibration environments, such as shock absorber assemblies. Manufactured to exact factory specifications for KTM and Husqvarna motorcycles.

Compatible with 2015-2018 KTM SX, SX-F, XC, XC-F models including 125 SX, 150 SX, 250 SX, 250 SX-F, 250 XC, 250 XC-F, 300 XC, 350 SX-F, 350 XC-F, 450 SX-F, 450 XC-F (EU and US variants). Fits 2016-2018 Husqvarna FC 250/350/450, FE 250/350/450/501, FS 450, FX 350/450, TC 125/250, TE 150/250/250i/300/300i, TX 125/300 (EU and US). Also compatible with select 2015 KTM Factory Edition models.

Provides strong self-locking action to prevent loosening during off-road use. High-quality steel construction ensures durability and precise fit.

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