Tamiya 54934 TRF420 Steel Front Direct Cups Set (2pcs) OP-1934 Race Tuning Kit  [54934]

Upgrade Your TRF420 with Steel Direct Cups

The Tamiya 54934 Steel Front Direct Cups provide a stronger alternative to the stock aluminium pieces, aimed at improving longevity and front-end ballast for the TRF420 chassis. They give a predictable, heavier feel up front for setup experimentation.

Practical Benefits of Steel Cups

Replacing aluminium with steel improves impact resistance and shifts some weight to the front, which can aid traction and steering response depending on track layout. These cups are useful when you need more dependable hardware during club races or rough sessions.

Fitment Notes and Pulley Use

These steel cups are compatible with TRF420 platforms and models that use the TRF420 Front Direct Pulley (37T). Fitment is direct and they are commonly used to alter front mass for different course demands.