TAMIYA Hornet EVO Steering Arm with Bearing - JR-THNE04-BK Performance Upgrade by Jazrider  [JR-THNE04-BK]

Heavy-duty steering arm for the Hornet EVO

The JR-THNE04-BK is an aluminium steering assembly crafted for the TAMIYA Hornet EVO (58742) RC buggy. Featuring a bearing-supported pivot, it reduces slop and keeps steering inputs consistent compared with non-bearing stock components, making it a sensible choice for repairs or incremental metal upgrades where longevity is a priority.

Installation notes: this unit swaps in for the original steering arm and uses the existing pivot mounts on the Hornet EVO chassis. During installation, check that linkages are straight and steering is neutral before final torqueing, and confirm full suspension travel remains free of binding. Routine checks should include bearing spin and secure mounting hardware.

Tuning role: fitted as an aluminium component with bearing support, the arm helps steady steering feedback and maintains geometry under load, which supports repeatable adjustments to toe, ackermann, and steering throw for either circuit work or casual bashing. It is intended as an RC-scale spare for hobbyists, not a full-size vehicle upgrade.