3Racing Sakura Advance 20M Big Bore Damper Foam SAK-U314D - Track Insert  [SAK-U314D]

Performance Damping Upgrade for Sakura Advance 20M

The 3Racing Sakura Advance 20M Big Bore Damper Foam SAK-U314D is built to improve damping performance on your RC car. Specifically shaped for the SAK-U314/PK model series, this foam insert increases shock absorption for smoother runs and more consistent handling on race tracks.

Enhanced Cushioning

Made for drivers tuning suspension response, the Big Bore Damper Foam reduces peak impacts and calms small bumps. That cushioning cuts vibration and helps maintain traction during aggressive cornering and higher speed sections.

Engineered Fit for Consistent Handling

The insert is formed to match the Sakura Advance 20M dampers, delivering a close fit that limits internal movement. This stability helps drivers fine tune rebound and compression for a sharper steering feel and predictable balance.