The Kyosho LAZER ZX-5 Aluminum Battery Post Set by 3Racing ZX5-26/BU replaces weaker fixings with aluminium posts engineered to keep the battery firmly located. This upgrade improves contact stability and reduces the chance of loosening during competitive runs.
Aluminium offers consistent stiffness and reliable wear characteristics compared with softer materials. Swapping to aluminium posts helps maintain pack alignment and reduces small movements that can affect traction feel and steering response.
Use correct sized tools and moderate torque when fitting to protect chassis threads. Periodic checks after heavy use or impacts will ensure the posts remain secure and the battery connections stable.
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