Original Name / Part No.: AR310447+AR310449
Part location: Wheel hubs & outer side of wheel
Product major functions & use:
1. Connecting the CVD toward tires in order to transfer the power and lead a smooth drive.
2. Lock and stabilize the wheel tightly.
This product includes :
Wheel Hex 4pcs
Wheel Lock 4pcs
M4x2.5x15 Screw Pin 4pcs
Major benefits of updating to the part/product:
1. Original thickness is 4.5mm, this component is upgraded to 10.5mm for wider wheel track to run smoothly and much more stable.
2. The hex are made to claw onto the wheels tightly and firmly.
3. Unique capped design to avoid sand and dirt through the drive.
4. Unique knurling process on inner part for tight locking.