Kyosho V One RRR 7075 4mm Main Chassis Plate V3R-016 by 3Racing  [V3R-016]

7075 main plate overview

This 7075 aluminum main plate is a precision replacement for the Kyosho V One RRR and V One RRR Evo chassis. Machined from 7075-grade aluminum at 4mm thickness, the plate is intended to increase chassis stiffness compared with typical stock components while remaining suitable for lap-by-lap setup adjustments.

The plate matches the original chassis mounting pattern and secures using the existing fastener points without modification. When fitting, verify screw lengths and torque values and use the correct hex driver and screws to prevent stripped threads.

From a setup perspective, the 4mm 7075 main shifts torsional stiffness and gives a firmer reference for suspension and damper tuning. Fit this plate when aiming for sharper steering feedback, more consistent weight transfer, or greater durability under frequent running.

Intended as a direct-fit chassis upgrade, this 7075 main plate suits tuners and experienced builders who want a stiffer, long-lasting base for setup work; install on the original mounting points and rework suspension settings to match the increased rigidity.