Kyosho UB017 Main Chassis (7075/RB7.5)

Rebuild your Ultima RB7.5 from the ground up with this premium 7075 aluminum chassis – the rigid foundation that transforms your car's handling. When standard chassis flex holds you back, this competition-grade base delivers the stability needed for razor-sharp cornering and acceleration.

Key Features

• Aircraft-grade 7075 alloy – 30% stronger than standard aluminum

• Torsion-resistant design – Eliminates flex in high-speed turns

• Precision-machined mounts – Perfect alignment for all components

• Hard-anodized finish – Protects against scratches and impacts

Why This Chassis Changes Everything

• Provides the stiffest possible platform for suspension tuning

• Maintains perfect geometry under extreme loads

• Official Kyosho part ensures flawless fit with all components

Technical Specifications

• Part No.: UB017

• Application: Ultima RB7.5 complete rebuild

• Material: 7075-T6 aluminum

• Note: Does not include any hardware or mounting components

Start fresh with the UB017 Chassis – the ultimate foundation for serious RB7.5 builds. Whether repairing crash damage or building a competition-ready machine, this chassis delivers the uncompromising rigidity that makes every other upgrade work better. Order yours today and feel the difference in your first lap!