Injora 4M-10-24T - Alloy Steal Helical Gears (Stock) TRX-4MINJORA 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,

5mm Brass Hex Adapters are a great way to add a bit of low hung un-sprung weight to your SCX24 for improved stability

1/18 TRX4M Defender

Length: 215mm (8

Lightweight and easy to organize 1

Place the bag on a non-flammable surface

Overdrive the front(or underdrive the rear) will pull you faster in the front

with a dramatic increase in voltage and punch

ProTek RC CA Tire Glue w/Glue Tip (Medium) (0

0 Canyon Trail tires used on the Defender and 1

24T/10T Underdrive Gears: Decrease speed approx 16

Weighing only 170 grams

NOTE: Sold in pairs