SP Ball Differential Set: For Tamiya TA07 [Eagle Model] [#TA07-08U]

This is a Jura ball differential for the TA07 chassis. Used in place of the plastic F ball differential that comes standard with the kit. Uses 12 3/32" high precision steel balls and a Delrin 37T pulley in a high precision 7075 Jura housing. When this product is installed, it optimizes the difference in rotation between the inner and outer wheels that occurs when the car turns, resulting in smooth cornering. The effectiveness of the differential can be easily adjusted by how much the center screw of the ball differential is tightened.