9-inch lightweight AX gear sets are manufactured from 8620 steel and feature a 28-spline pinion. The reduced rotationg mass makes them perfect for circle track racing applications!
Not recommended for street use!
Motive Performance Gear
- Forged 8620 material
- Heat Treated for Optimal Durability and High Shock Loads
- CNC Matched Ring and Pinion Gear Set
Ring Gear
- Approximately 2 lb lighter than a standard gear
- Finished 9-Inch O.D.
- 10 7/16 x 20 RH Bolt Holes
Pinion
- 28-Spline
- 3/4-inch x 14 RH Thread
