Rear Bulk Head for Yokomo YR-X12 - Model YX-20R  [YX-20R]

This aluminium rear bulk head is designed to fit the Yokomo YR-X12 1/12 competition chassis. The black anodized surface finish and bevelled edges reduce sharp corners and produce a uniform appearance. It serves as the rear structure that locates suspension and drivetrain attachment points on the rear of the chassis.

Compatibility is indicated for YR-X12 and YR-X1219 chassis platforms. The component preserves the original mounting footprints and replaces the factory rear bulk head while keeping chassis geometry intact for consistent handling.

Installation guidance: align the bulk head with the chassis rear section and secure using the vehicle's existing mounting points and hardware; verify alignment before applying final torque to ensure proper rear suspension and drivetrain positioning. The anodized coating helps limit surface wear and offers the expected corrosion resistance for treated aluminium parts.

Tuning considerations: upgrading to a machined aluminum rear bulk head can alter mounting stiffness and improve repeatability at the rear, which is useful when refining 1/12 setup balance.