Pro-Line PRO-Arms X-MAXX Upper & Lower Arm Kit REAR TRAILING ARMS This metal gear (ball bearing)

This metal gear (ball bearing) waterproof servo also includes the servo saver spring and assembled steering link

Tough steel internal gears for long-lasting durability in all conditions

Metal Cross Shafts and inserts for increased efficiency of fit and long-lasting durability

Heavy-duty drivetrain

2S LiFe or 2S LiPo)

Pro-Line PRO-Arms X-MAXX Upper & Lower Arm Kit REAR TRAILING ARMS This metal gear (ball bearing)This is an optional Pro Line PRO Arms X MAXX Upper and Lower Arm Kit, including enough parts for either the front or rear of the X Maxx (two packages required for a full Front & Rear upgrade). Pro Line is tremendously proud to introduce the PRO Series of performance upgrade parts that are proudly Made by Us in the USA starting with the PRO Arms for your X MAXX! The PRO Arms Upper & Lower Arm Kit includes cutting edge race style Black arms with smooth