Gokuraku Off-Road Rear Body Wing by Yokomo YOKZSGWB  [YOKZSGWB]

Gokuraku wing description and fit

The Yokomo YOKZSGWB Gokuraku Off-Road Wing is a rear body wing for off-road model cars and standard hobby shells, described here in practical terms for fit and handling rather than in promotional language. The focus is on how it affects setup and usability.

The wing supplies a rear aerodynamic surface that alters downforce and the airflow wake behind the body. On loose or low-traction surfaces this can change rear grip and pitch response, giving tuners an additional adjustment to use alongside suspension settings and weight distribution. The effect varies by angle and mounting height, so small, controlled changes are advisable.

Installation is simple on most bodied off-road models: align with existing body posts where possible or mark and drill mounting holes where shell and mount geometry permit, then secure with common hobby screws and trim the shell only where necessary for clearance. Check that the wing does not touch tyres, suspension travel, or antenna during full articulation. Trim in stages and test fit to maintain aerodynamic intent.

Tuning advice: treat the wing as a tool for rear-end balance rather than a primary grip source. Adjust mounting angle incrementally and evaluate handling or lap times in consistent conditions after each change. Combine wing changes with suspension and weight setup work to isolate its contribution.