3Racing FW05-RR009 Performance Main Chassis 4mm for Kyosho V One SII  [FW05-RR009]

Stiffen Your Kyosho V One SII with 3Racing FW05-RR009

For Kyosho V One SII drivers looking to sharpen handling, the 3Racing FW05-RR009 4mm aluminium main chassis is a straightforward upgrade. The 4mm aluminium construction increases torsional stiffness to help maintain chassis geometry during hard cornering.

Why 4mm Aluminium Works Well

Aluminium provides a solid platform that limits flex while keeping the overall weight reasonable. The 3Racing FW05-RR009 is engineered to match the Kyosho V One SII layout so you can swap the plate without modifying mounting points, improving steering precision and tyre contact patch control.

Suitable for Competition and Practice

This main chassis suits both race day setups and regular practice sessions, offering consistent behaviour that makes setup changes more effective. The added rigidity helps drivers tune shocks and roll centre adjustments with clearer feedback.

As a bolt-on reinforcement, the 3Racing FW05-RR009 aluminium main chassis gives Kyosho V One SII owners a reliable way to reduce flex and tune handling for tighter cornering performance.