Collar Nut M10 WS=13 for KTM/Husqvarna/GASGAS - 54630044000

This is an OEM collar nut M10 with a wrench size of 13mm, used in critical assembly points on KTM, Husqvarna, and GASGAS motorcycles. It provides secure fastening in rear brake control, engine case, and frame components for reliable performance.

Compatible with 2026-2014 KTM models including 125 SX, 250/300/350/450/500 EXC-F/SX-F, 690/1390 Super Adventure, 50/65/85 SX series; 2026-2020 Husqvarna models like 701 Enduro/Supermoto, FC/FE/TE/TC 125-501 series; 2026-2023 GASGAS EC/MC/EX 125-500F. Also fits select 2013-1994 models across all three brands. Full list covers hundreds of off-road, enduro, motocross, and adventure variants.

Made to exact OEM specifications with 13mm wrench size for easy torquing. Ensures vibration resistance and durability in high-stress areas.

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