Yokomo SD-302DS Center Transmission Case Spacer  [SD-302DS]

Center transmission spacer for D-MAX

This SD-302DS spacer set from Yokomo is an RC-scale accessory intended for use with D-MAX standard parts. The kit provides a simple mechanical spacer that installs between the center transmission case and the upper deck to change the vertical separation at that junction.

Designed as a straightforward tuning piece, the spacer set contains multiple pcs for incremental stack-up when you need to fine-tune clearance or alignment without modifying the case itself. Because it sits between the two chassis components, it affects how driveshafts and internal assemblies align, making it useful during setup and maintenance.

Installation is basic: remove the upper deck fastenings, insert the spacer(s) at the interface per your required clearance, and re-secure the deck. Check driveline alignment and run a brief test to confirm there is no binding. As an RC accessory, it is intended solely for model chassis adjustments and staging.