Part location: Inside front or back gearbox
This item includes :
Ring Gear 1pc
Stainless Steel Flat mind Screw 2.5x8 4pcs
Major features of upgrading to the part/product :
1. The material is upgraded to harden steel #45 to be more durable and sturdy to utilize.
2. Decrease the gap between gears, to allow the gears to perform smoother and much more powerful.