The JAZRIDER JR-OT07A aluminium front radio post for the Kyosho Optima 2016 is manufactured to give a stiffer, longer-lasting radio mounting point. Built from robust aluminium, it swaps in for the original plastic part to reduce flex and extend service life during club or backyard sessions.
Aluminium components are popular because they balance strength and weight. Replacing a plastic radio post with an aluminium one cuts down unwanted movement and helps the car hold a consistent line under load.
Tighten all fixings evenly and recheck after the first run. Proper seating of the aluminium post prevents wobble and keeps your steering crisp as track conditions change.
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