The Tamiya 0445246 Blue Knuckle Arm is specified for the Tamiya 58121 and provides a reliable way to tighten up steering response while increasing service life. As a direct replacement it is straightforward to install and can noticeably refine handling characteristics.
Produced from durable materials, this knuckle arm helps maintain precise steering and adds stability during abrupt direction changes. The blue colour finish also makes the component easier to identify during maintenance.
This knuckle arm is matched to the Tamiya 58121 mounting pattern for a simple fit without modification. Fit with routine hand tools and perform a short test run before final checks.
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