This is the GPM Racing Traxxas aluminum rear knuckle arms with Collars for X-Maxx vehicles.
Product major function & usage:
Stabilize the CVD and bearings
1. Aluminum 6061 T6 is used with POM collars to minimize the gap and make sure the bearing fit tightly.
2. Easy to plug and play, accurate steering, not easy to collapse.
3. Strength of POM with flexibility can avoid bearings being crushed and become defective.
This is a very important upgrade to improve the performance of steering and the knuckles would last longer.