TRF420 F-Parts 4deg HC, RC spare parts

TRF420 F-Parts 4deg HC are spare hub carrier parts made for the TRF420 racing car chassis. The set supplies the dedicated carrier shape used at this point in the suspension and steering assembly, with carbon fiber-reinforced resin construction that adds rigidity where bearings, shafts and linkages meet under load. This revised version was developed specifically for the TRF420 platform rather than carried over unchanged from the TRF417, TRF418 and TRF419 era. The updated design has greater resistance to shocks and crashes, which matters most at the hub carrier because this area takes repeated impact from track contact and wheel-side forces. The 4 degree specification defines the geometry of the part itself, while the mirrored pair format matches left and right installation. Upper and lower flanged tubes are identical, which keeps the hardware layout consistent when servicing the assembly. These parts are designed for use with 3 mm diameter shafts and work with cars using TRF420 D Parts suspension arms. On a race chassis, hub carriers are often replaced after heavy contact or updated during setup changes, so a dedicated spare set keeps maintenance focused and the car ready for the next rebuild. The precise molded openings and mounting points support clean installation alongside the matching suspension components.