Kawada FOC14a INCH SPUR GEAR ADAPTER

This is a spur gear adapter that allows you to attach standard spur gears with an inner diameter of φ9.525mm (3/8"), such as our Super Tough Spur Gear, to the φ8 differential shaft of Tamiya C-cars and F103s.
By attaching a standard spur gear with an inner diameter of φ9.525mm (3/8"), you can set the gear ratio precisely.
The adapter is made with ultra-high precision cutting of Duracon, which has low sliding resistance, in pursuit of precision and good sliding.
The spur gear fits securely into the shaft, yet when passed through it, it rotates smoothly without any rattle, resulting in an ultra-high precision finish.

*Please apply a thin layer of grease to the contact area between the shaft and the conversion adapter before use.
*The adapter can be used repeatedly, but if it becomes worn after repeated driving, we recommend replacing it with a new one.
*For spur gears and pinion gears, please choose our Super Tough Spur Gears and Carbide Duracon Pinion Gears, which have excellent precision and quality.
You can also use the super differential gear with 18 diff balls, which is effective when using a high-power motor.