Agama Rear Diff Ring 40T (9T Pinion) RC Differential Gear - AG-8840

The Agama AG-8840 is a 40-tooth rear differential ring gear designed as a direct drivetrain component for Agama RC cars. This ring gear is engineered specifically for use with a 9-tooth pinion only — pairing it with any other pinion is not supported and should be avoided. If you're rebuilding or servicing the rear differential on your Agama, this is the correct OEM-spec replacement ring gear to restore proper gear mesh and drivetrain function.

Key Features

• 40-tooth rear differential ring gear for precise, consistent gear mesh
• Must be used exclusively with a 9-tooth pinion — not compatible with other pinion sizes
• OEM Agama specification, designed to maintain original drivetrain geometry
• Single piece supplied — part number AG-8840 for accurate reordering
• Suitable for differential rebuild or replacement of a worn or damaged ring gear

Compatible With

• Agama RC cars using the AG-8840 rear differential ring gear specification
• For use with 9-tooth pinion only

What's Included

• 1x Agama AG-8840 40-tooth rear differential ring gear