ARRMA GRANITE GROM MEGA Rear Differential Gear Set by GPM MGG1230R  [MGG1230R]

Optimized Rear Differential Gear Set for ARRMA Models

The ARRMA GRANITE GROM MEGA Rear Differential Gear Set by GPM MGG1230R is designed to enhance the power transfer and efficiency of your RC vehicle. Crafted from medium carbon steel, this gear set includes a 30T bevel gear and a 12T pinion gear, specifically engineered to fit the rear gearbox of compatible ARRMA models. The spiral cut design ensures precise torque distribution, minimizing noise and vibration while improving overall driving comfort and component longevity.

Key Features of the Spiral Cut Design

The spiral cut ring gear in this set allows for smoother meshing and more accurate torque distribution between the wheels, especially during turns. This design helps to allocate more power to the outer wheels when cornering, ensuring a smooth and controlled maneuver. Additionally, the increased contact area of the tooth surface enhances transmission efficiency, reducing energy loss and boosting the vehicle's performance during acceleration and climbing.

Durability and Material Benefits

Constructed from medium carbon steel, the gears undergo hardening and blackening treatments to increase surface hardness and wear resistance. This results in a longer service life, as the gears can better withstand the forces encountered during driving. For optimal installation stability, it is recommended to use screw glue to prevent loosening.