The product includes :
CVD-2PCS
Stainless Steel Screw Shaft 5x5-2PCS
Original title / Part No:
ARA310954+AR310452+AR310451
Transferring the power and leading the drive for the front tires.
Major advantages of updating to this part/product :
1. Made by harden metal #45 for more powerful usage and smooth driving performance.
2. The thicker design upgraded from original dogbone 5mm diameter to 6mm diameter makes the motion of change stronger and not very easy to break.