Hitec D980TW D-Series Titanium Monster-Torque 25T Servo Slot Car Fitting a smaller pinion gears

Fitting a smaller pinion gears the car down

1V 5200mAh 75C Hard Case Lipo Battery Pack w EC5 Plug

5mm-high configuration

Tech Notes: RPM Front A-arms replace the front A-arms from AARMA #330225

That is why aluminum matters here

Hitec D980TW D-Series Titanium Monster-Torque 25T Servo Slot Car Fitting a smaller pinion gearsHitec D980TW D Series Titanium Monster Torque 25T Servo This is the Hitec D Series Dynamo D 980TW Wide Voltage Monster Torque Titanium Gear Servo. FEATURES For 20 120 class aircraft, all EP 600 700 class helicopters, all GP 30 90 class helicopters, 1 10 1 4 scale vehicle steering and throttle, and nitro and gasoline powered boats Durable titanium alloy metal gears with dual ball bearings Ultra hard gear shaft with three axial metal bushings 32 bit MCU