INJORA 22T/12T (OVERDRIVE 9%) Alloy Steel Helical Gears For 1/18 TRX4M Silicone Differential Oil Two Steel Ramps w/Ramp Holders

Two Steel Ramps w/Ramp Holders

Overmolded rubber grip for enhanced comfort

Voltage 15

The Velineon® 4s brushless power system takes your RC experience to the extreme with the monstrous torque of the Velineon 540XL brushless motor and innovative VXL-4s™ ESC

INJORA 22T/12T (OVERDRIVE 9%) Alloy Steel Helical Gears For 1/18 TRX4M Silicone Differential Oil Two Steel Ramps w/Ramp HoldersINJORA 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,