Appears on Diagrams (4)

• Empire JT USA ER3 Diagram — #58 “Hammer Spring - Light - Blue”
• Extreme Rage ER3 Diagram — #58 “Hammer Spring - Light - Blue”
• Extreme Rage ER3 Diagram — #58 “Hammer Spring - Light - Blue”
• Extreme Rage Maxx 55 — “Hammer Spring - Blue”