1. Aluminum alloy construction for enhanced durability and strength
2. 40Cr chrome steel gears for superior robustness and wear resistance
3. Reduced gear backlash ensures more stable meshing, enabling smoother and more powerful gear operation
2. 40Cr chrome steel gears for superior robustness and wear resistance
3. Reduced gear backlash ensures more stable meshing, enabling smoother and more powerful gear operation
Compatible Models: Arrma 1/10 Grantie 4x4 MEGA 550 V3