KTM Hex Collar Screw M12x55 ISA 45 for 990 Duke R Models - 0025120556S

This genuine OEM hex collar screw M12x55 ISA 45 is a critical fastener designed for secure assembly of your motorcycle's components. As an original KTM part, it ensures the exact fitment and structural integrity required for high-performance riding.

This screw is specifically compatible with 2025 KTM 990 Duke R (EU/US) and 2026 KTM 990 Duke R (EU/US) models. It is also designed for the 2026 KTM 990 RC R in both black and orange colorways for both EU and US markets.

Using authentic OEM hardware maintains the factory specifications of your bike, ensuring reliability and safety during operation. This high-strength bolt is engineered to withstand the stresses of the suspension and chassis systems.

When replacing fasteners, ensure the threads are clean and torqued to the manufacturer's recommended specifications to prevent loosening or damage. Check compatibility list below to see if this part fits your motorcycle model.