Tamiya TT-02 Ball Bearing Set Bullet Connector the integrated receiver and Electronic

the integrated receiver and Electronic Speed Control (ESC) unit optimizes space and weight

On /off switch: Yes

and when combined with the holes in the front and rear end plates

55-inch Unmounted Diameter: 4

Tamiya TT-02 Ball Bearing Set Bullet Connector the integrated receiver and ElectronicTamiya TT 02 Ball Bearing Set. This ball bearing set replaces all plastic bushings with ball bearings resulting in a more efficient drive train enabling faster speeds and higher durability. Includes: (8) 1050 Ball bearings (4) 1150 Ball bearings (4) 1280 Ball bearings Note: This complete ball bearing set is not for use on the TT 02B Buggy Chassis.