Tamiya 42346 - TRF420 Lightweight Wheel Axles for Touring Cars - Touring Car Performance Pack [42346]

Tamiya 42346 - TRF420 Wheel Axles (2 Pcs.)

Price:

£10.01

Brand:

Tamiya

Model:

42346

GTIN:

4950344423460

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Spares / Hop-ups - Tamiya - TRF420

Refine your TRF420 handling with Tamiya 42346

These lightweight wheel axles are made for the TRF420 racing chassis and provide a compact weight saving for touring car setups. With an approximate 1.5g reduction versus earlier axles, they help lower tyre wear and steady vehicle response through corners.

Main advantages and compatibility notes

Lightweight Design: Approximately 1.5g lighter than the TRF417 items, helping to reduce tyre load and extend tyre life.
Compatibility: Compatible with TRF420, TRF419, TA07 and TB-05 PRO chassis, giving flexible fit options across Tamiya touring cars.
Durability: Designed to cope with racing demands while retaining the lighter profile for improved performance longevity.

How hard are these axles to install for a home builder?

Installation is straightforward for anyone used to touring car builds; ensure bearings and hubs are clean and recheck fastener torque after fitment.

Will lighter axles change the car balance?

Reducing unsprung mass can sharpen steering and improve transient response, so you may need minor suspension or tyre adjustments to find the preferred balance.

What routine checks should I do after races?

Inspect the axles and associated bearings for play and contamination, clean and relubricate bearings as needed, and replace components showing signs of wear.