The product includes :
CVD-2PCS
Stainless metal Screw Shaft 5x5-2PCS
Original title / component No:
ARA310953+AR310431
Transferring the energy and leading the drive using this rear tires.
Major highlights of upgrading as a result of this part/product :
1. Made by harden metal #45 for lots more effective use and smooth driving performance.
2. The thicker design upgraded from initial dogbone 5mm diameter to 6mm diameter makes the motion of modification better and never fairly simple to break.