内梅花盘头螺栓 — compatible motorcycles

This genuine OEM part (OE 5004-06012-BS01) fits the following 5 motorcycles:

• 2023 321RR
• 2021 500F
• 2021 500X 单摇臂版
• 2025 500RR 青春版
• 2025 500RR 双摇臂版