Suggest to add lubricating oil, it can be reduce the friction between the metal gears
The x maxx spur gear compatible with Traxxas 1/5 X-Maxx 6S 8S ,1/10 Maxx 4S ,1/10 New E-Revo 2.0 VXL, 1/7 XO-1,1/6 XRT rc cars.
The 46T spur gear made of high quality 45# steel,strong and durable in use.
Compact and lightweight design.
CNC machined hardened steel construction.

Item Name: 46T Spur Gear
Part Number:#6447
Material: 45# Steel
Module: M1;
Number of Teeth: 46T ;
Overall Diameter: 48mm/1.89 inch
Main Gear Width: Approx. 8mm/0.31 inch
Weight:35g/Set

Package List:
1 x 46T Spur Gear