INJORA 22T/12T (OVERDRIVE 9%) Alloy Steel Helical Gears For 1/18 TRX4M Mount ESC BL-2s™ Waterproof Electronic Speed Control

BL-2s™ Waterproof Electronic Speed Control Heat sink accepts accessory cooling fan

The RPM Front Bumper and Skid Plate for the Traxxas Sledge is a unique design that works with the Traxxas body mounting mechanism

Drivetrain: 3-Gear Differentials

57in (345mm) Height 10

INJORA 22T/12T (OVERDRIVE 9%) Alloy Steel Helical Gears For 1/18 TRX4M Mount ESC BL-2s™ Waterproof Electronic Speed ControlINJORA Overdrive Underdrive Alloy Steel Helical Gears for 1 18 TRX4M Suit For: 1 18 RC crawler TRX4M Note: Each axle requires 1 set of gears (a ring gear and a pinion gear). Overdrive the front(or underdrive the rear) will pull you faster in the front, it allows you to climb better and reduce rollover. Do not swap gears from different gear sets! They are different even if they have the same number of tooth. If you have some free play between gears,