This component (swing shaft blades) is to be used using the direct glass components in Item 54879 TRF419 Aluminum Front Direct Cups. (Also added to the Cup Kit choice components) It has an updated design and product from past incarnations to get more durability.
• Front Reinforced Swing Shaft Caps x2
• Rear Reinforced Swing Shaft Caps x2
• to be used with TRF419, TB Evo.6 and TB Evo.7 framework vehicles utilizing Item 54879.