HPI Racing 85430 Gear Box Set Baja 5SC/5B/5T/5B Flux/ 5SC SS/ 5b SS

The coupler trip pin is adjusted at the factory for correct center line height

Weight grams: 7

Includes:Two ball bearings

Hitec HS-81 Standard Micro Servo 31081S Drill Bits HPI Racing 85430 Gear BoxHitec HS 81 Standard Micro Servo Description: You get two choices with Hitecs most popular servo the HS 81, resin or metal gears. A popular servo for smaller airplanes, helis, boats, cars and trucks, the HS 81 offers a fine balance between speed and torque. Specifications: Motor Type: 3 Pole Bearing Type: None Speed (4. 8V 6. 0V): 0. 11 0. 09 sec @ 60 deg. Torque oz. in. (4. 8V 6. 0V): 36 42 Torque kg. cm. (4. 8V 6. 0V): 2. 6 3. 0 Size in Inches: 1.