Full CNC Aluminum Transmission for 1/18 RC Crawler TRX4M Upgrade

Feature:
CNC machined aluminum transmission housing
Includes ball bearings
Comes with 24.4:1(32% Underdrive) metal gears, also compatible with TRX4M's drive gears.

Transmission Specifications:
Housing Material: Aluminum
Gears Material: Stainless Steel
Color: Black
Internal Gears: 24.4:1 Gear Set, 32% Underdrive

Packing List
1 * Complete Transmission