Rubrix RMX97 MR4BX Undertray PCB-RMX97U
 
Bring Yokomo BX styling to your Rubrix RX4E, RMX, or RMP with the RMX97 MR4BX style undertray. Precision-molded to match the original Yokomo MR4BX chassis in both dimensions and appearance, it's the perfect choice for restorations, display builds, and competitive vintage racing. Includes: (1) Clear Undertray
 
Features:
Faithful reproduction of the original Yokomo MR4BX undertray
Fits Rubrix RX4E, RMX, and RMP, and Yokomo MR4BX platforms
Clear polycarbonate construction
Ready for trimming and paint