Front or Rear Differential Locker Spool, for Maxx Arms -Configuration 2: One 4s shorty

-Configuration 2: One 4s shorty for simplified setup and more centralized weight bias over a traditional full length 4s battery

NiMH & NiCd Battery Charging

Adjustable battery position for more steering or more acceleration

waterproof steering and throttle servos

Front or Rear Differential Locker Spool, for Maxx Arms -Configuration 2: One 4s shortyHot Racing differential spool for the Traxxas Maxx. This is located in the differential case, and can be used front or rear to eliminate the differential action. This part is recommended for off road use only. Features: Black oxide coated CNC machined steel Fits front or rear