Kyosho Oneway RC One-Way Bearing - 39721-2

The Kyosho 39721-2 Oneway Bearing is a genuine Kyosho replacement part designed to restore correct one-way drive function in compatible Kyosho RC models. A one-way bearing allows the drivetrain to freewheel in one rotational direction while locking in the other, which is a key component in certain Kyosho RC car and buggy drivetrains. Replacing a worn or failed one-way bearing with the correct OEM part, KYO39721-2, keeps your model running as intended without introducing fit or function issues from aftermarket alternatives.

Key Features

• Genuine Kyosho OEM replacement part, ensuring correct fit and function for compatible models
• One-way bearing design allows freewheeling in one direction and positive lock in the other, as required by specific Kyosho drivetrain layouts
• Part number KYO39721-2 makes it straightforward to confirm you are ordering the correct bearing for your model
• Directly replaces a worn or damaged original, restoring drivetrain behaviour to factory specification

What's Included

• 1x Kyosho 39721-2 Oneway Bearing

What You Need

• Refer to your Kyosho model's instruction manual or parts diagram to confirm KYO39721-2 is the correct bearing for your specific vehicle before ordering
• Basic RC toolkit for disassembly and reinstallation (screwdrivers, hex drivers as required by your model)