KTM Round Safety Flange Nut M5 for 990 RC R - 0910000508500

This is an OEM round safety flange nut M5 (part number 0910000508500) for KTM motorcycles. It provides secure fastening with its safety design to prevent loosening under vibration and stress. The flanged base ensures even load distribution and reliable performance.

Compatible with 2026 KTM 990 RC R models, including black (EU), black (US), orange (EU), and orange (US) variants. This nut is a direct OEM replacement for fender and mask assembly components on these models.

Made to KTM's exact specifications for durability and safety in powersports applications. The M5 thread size fits standard KTM fasteners precisely.

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