Tamiya 9805781 2.5mm Black E-Ring for Shaft Retention  [9805781]

Shaft retention solved with the Tamiya 9805781 E-Ring

When precision counts, the Tamiya 9805781 2.5mm Black E-Ring is a compact solution for keeping pins and small parts locked on shafts. This tiny element helps preserve assembly integrity so you can focus on setup and tuning rather than component slippage.

Where to fit this E-Ring

Use the 2.5mm black E-Ring to secure collars, gears, and other sliding parts on axles and drive shafts. Its snug fit reduces lateral play and is useful during high-speed runs or when performing technical maneuvers.

Versatile for common RC builds

Whether updating a touring car or repairing a buggy, this E-Ring works well across many common Tamiya assemblies and similar shafts, making it a handy spare for workshop kits.