The JAZRIDER JR-TRX4M01-BK brass front steering blocks provide a straightforward upgrade for the Traxxas 1/18 TRX4M Bronco and TRX-4M Defender. Adding mass at the front helps the vehicle sit more planted when tackling loose rock and roots.
These steering blocks use brass to add durable weight at the knuckle area, which lowers roll tendency and enhances front tyre contact. The black finish keeps the look understated while resisting wear.
Fitting these units is direct and should be done with care. Ensure bolts are secure and check wheel alignment after fitting so steering geometry remains correct.
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