The GPM TRX4021XB Brass Outer Portal Drive Housing is a precision-engineered upgrade designed specifically for the Traxxas TRX4 series. Crafted from high-quality brass, this component significantly increases the weight of each wheel by 64 grams, improving stability and traction during challenging trail runs. The enhanced weight distribution allows your RC crawler to maintain a firm grip on uneven terrain, especially when navigating low-lying landscapes.
Ideal for hobbyists looking to enhance their TRX4's off-road capabilities, this brass housing offers improved stability and traction, making it a valuable addition to your trail crawler setup.
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