1. This pair of front side & back bevel gears is sophisticated designed for AXIAL-SMT10 GRAVE DIGGER AX90055,AXIAL-RR10 BOMBER,AXIAL-WRAITH 4WD ROCK RACER,and AXIAL-YETwe ROCK RACER.
2. This set of bevel gears are constructed with top quality metal #.
3. This group of bevel gears are running really smooth and improve through the original stock people plenty.