INJORA 22T/10T (UNDERDRIVE 9%) Alloy Steel Helical Gears For 1/18 TRX4M Dogbone and a durable chassis that

and a durable chassis that ensures peak performance in any terrain

Innovative clipless body system for quick and easy removal

Overall Flight Weight (with Battery): 3

battery type

The A2R had serious lift-off in the competitive hands of Felix Law and continued the winning ways in Round 2

INJORA 22T/10T (UNDERDRIVE 9%) Alloy Steel Helical Gears For 1/18 TRX4M Dogbone and a durable chassis thatINJORA 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,