Battery Plate Height-Adjuster Yokomo SD-118RSA for Drift Setups  [SD-118RSA]

Spacer function and intended use

This SD-118RSA spacer set is a simple under-plate accessory that alters the vertical placement of the battery mounting plate. It provides a means to tweak battery position for handling and clearance changes while leaving the original battery tray intact.

By placing the spacer beneath the battery mount plate you can raise or lower the battery in measured increments. That adjustment affects weight distribution and body clearance in drift applications and should be treated as a tuning tool rather than a structural upgrade.

Installation steps are basic: remove the existing battery plate fixings, insert the spacer(s) under the plate, then refit and tighten the fasteners while checking for proper thread engagement. After installation, inspect for any new contact with wiring or body mounts and carry out short test runs to evaluate changes.

Durability note: the spacer is a lightweight tuning accessory. Verify fit, screw length and engagement on your chassis before using in extended sessions to avoid unexpected loosening or contact issues.