Tamiya 51638 TRF420 Carbon Front Uprights C-Parts  [51638]

Tamiya 51638 TRF420 carbon uprights for improved chassis rigidity

The Tamiya 51638 TRF420 C-Parts, commonly called front uprights, are made from carbon fiber-reinforced plastic to deliver greater stiffness and long service life. These uprights are aimed at racers and club drivers who need consistent handling and durable components.

Chassis Fit and Cross Compatibility

Built for the TRF420 platform, these uprights also fit a range of Tamiya models including the TRF419, TA07, and TB-05 PRO. That cross compatibility makes them handy when upgrading multiple kits without swapping part families.

Two-Part Construction for Easier Maintenance

The two-piece layout separates the arm section from the bearing housing, letting you service bearings and make fine adjustments without changing the whole upright. This design supports quicker setup changes and targeted repairs.