Kyosho Optima 2016 Rear Radio Post JAZRIDER JR-OT07B Aluminium Upgrade  [JR-OT07B]

Upgrade the rear radio post on your Kyosho Optima

For drivers running a Kyosho Optima 2016, the JAZRIDER JR-OT07B aluminium rear radio post gives a neat, robust swap for the original plastic item. It is machined to sit accurately in the Optima chassis and adds long term toughness.

Why aluminium makes sense

Aluminium combines lightness with strength, making it a preferred choice for hobbyists who want parts that survive frequent use. The JAZRIDER rear post replaces the fragile stock piece without adding excessive mass.

Compatibility and fitting notes

This rear post is produced to match the Kyosho Optima 2016 mounting points and is straightforward to fit with common hand tools. It is a practical upgrade for both experienced tuners and hobbyists who want a cleaner, stronger setup.