Original Name / Part No.: AR310447+AR310449
Part location: Wheel hubs & exterior part of wheel
Product major functions & usage:
1. Linking the CVD toward tires so that you can move the power and lead a smooth drive.
2. Lock and support the wheel tightly.
This item includes :
Wheel Hex 4pcs
Wheel Lock 4pcs
M4x2.5x15 Screw Pin 4pcs
Major advantages of upgrading to the part/product:
1. Initial thickness is 4.5mm, this component is upgraded to 10.5mm for wider wheel track to operate smoothly and many other things stable.
2. The hex are created to claw onto the tires tightly and securely.
3. Unique capped design in order to avoid sand and dirt through the drive.
4. Unique knurling process on inner part for tight locking.