The 3RACING Aluminum Differential Pulley Gear T41, listed as 3RAC-3PY/41, is an aluminium upgrade intended for enthusiasts wanting increased part life and steadier on-track behaviour. The alloy construction fights deformation under load.
This pulley gear uses aluminium to combine low weight and good structural strength, helping maintain consistent gear engagement during demanding use. It is suitable for racers and weekend drivers alike.
Manufactured as a flexible replacement option, the pulley gear fits a number of common vehicle setups and is suitable as either a repair part or an upgrade to improve longevity.
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