The product includes :
CVD-2PCS
Stainless metal Screw Shaft 5x5-2PCS
Original name / component No:
ARA310953+AR310431
Transferring the power and leading the drive using this back tires.
Major highlights of upgrading because of this part/product :
1. Produced by harden steel #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 split.