Premium Material: This overdrive transmission with machined aluminum case, carbon fiber motor plate, hardened chromoly gears, steel output shaft, machined delrin spur gear and skid plate, steel sealed bearings, these bring better durability and next-level performance
Compatibility: Works with either straight or portal axles, recommended to use outrunner motor and AM32 crawler ESC (such as SEQURE 3625 Brushless Motor and SEQURE ESCape32 Brushless ESC)
Front OD Design: This overdrive transmission with 29% front overdrive or 17% front overdrive optional, OD structure provides faster front wheel speed and slower rear wheel speed for better crawling performance
Weight and Size: The weight including the skid plate is 122g(4.3oz). Size: 83.5mm Length, 14.3mm Width, 35.6mm Height (not including output shaft and spur gear). Motor bolt holes 25mm on center. Skid plate width 78mm