This GPM aluminium rear knuckle arm set is tailored for the ARRMA KRATON 6S BLX Monster Truck to boost rear stability and longevity. The kit contains machined parts that help keep the universal joint and bearings running smoothly during heavy duty use.
Crafted from aluminium with POM plastic elements, these arms reduce gaps between bearings and the steering cup to ensure a precise fit. The combination improves stiffness and lowers the chance of deformation or parts coming loose in tough conditions.
With four upper mounting holes on each knuckle arm, drivers can adjust tierod angles to better match terrain or handling needs, offering a straightforward way to tune rear steering characteristics.
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