These are spare hub carrier parts for the TRF420 racing car chassis. They are an improved and more durable design compared to the previous design found in the TRF417/418/419 era of cars.
• TRF420 F Parts x1
• Components are molded in carbon fiber-reinforced plastic for superior rigidity.
• The design was revised specifically for the TRF420 chassis, with greater resistance to shocks and crashes.
• Upper and lower flanged tubes are now identical.
• For use with 3mm diameter shafts (sold in Item 51637).
• Compatible with cars using Item 51639 TRF420 D Parts (Suspension Arms).