KYOSHO Optima 2016 Aluminum Rear Radio Post for Receiver Mount - JR-OT07B by JAZRIDER  [JR-OT07B]

Aluminum Rear Radio Post for Optima 2016

This aluminum rear radio post is an RC-scale replacement made specifically for the KYOSHO Optima 2016 chassis, produced by JAZRIDER as model JR-OT07B. It serves as the rear mounting point for the receiver and radio equipment, providing a rigid attachment that helps keep electronic modules stable during on-track use.

Installation typically uses the chassis' existing radio tray or rear bulkhead mounting positions; the post replaces the original plastic piece to offer a firmer mounting surface. When fitting, verify alignment with the receiver tray and route antenna and power leads to avoid pinching or contact with moving suspension parts.

In tuning terms the part's role is organisational and preventative rather than performance enhancing; a secure radio mount reduces movement and connection faults that can affect telemetry or signal reliability, and it contributes marginally to consistent weight distribution within the RC model.