Mugen Seiki Chassis Weight 40g: X8R/8RE/8/8E, X8TR/RE/8T/E

This is an option 40g chassis weight which is designed to screw on the rear of the chassis under the center rear drive shaft in front of the rear gear box. A great tuning option. Check out the video for more information on chassis weights.

 https://www.youtube.com/watch?v=ysOC3A7vK0A