Manual number:7752

Product major function & usage: 
Stabilize the CVD and bearings

Major advantages of upgrading to this product:
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.