The Tamiya 3404162 bumper support is an essential replacement for owners servicing or upgrading a TRF421 chassis. Machined to fit precisely, this support helps keep the front end secure during club racing and regular track sessions.
Made specifically to suit the TRF421 chassis, the Tamiya bumper support delivers a consistent fit and improved resistance to wear. Use it to replace a damaged unit or to add ruggedness for heavy use on the circuit.
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