Hard-anodized colour,CNC machined PTFE-coated hardened alloy 6061-T6
The lightweight aluminum alloy material is durable and improves the overall performance of the transmission gear box cover

Aside from the great looks, aluminum alloy will not flex as much as plastic under stress or during high ambient temperatures.

New upgraded carbon brush version motor, make it more durable, torque bigger but faster than stock motor,

Specification:
Compatible with:
brand name: Horizon Axial, item number: FMS11808 FMS11806 FMS11816 FMS11820 ROC004RTR EZY001RTR EZY002RTR EZY003RTR EZY004RTR EZY005GY EZY005YL

Material : Aluminum Alloy

Package Include:
Aluminum transmission assembled with steel gears x1 with 34T 370size brushed motor with upgraded carbon brush