Hitec HS-645MG High Torque Metal Gear Servo 645mg Receivers (40) #5 Couplers

(40) #5 Couplers

Two 4x10mm cap head screws

Hitec HS-805MG Mega Metal Gear Servo

Insulated needlepoint axles

Be aware that high vibration gas (not glow) engines combined with large contol surfaces and large thows (3D models) can put undue strain on the gears

Hitec HS-645MG High Torque Metal Gear Servo 645mg Receivers (40) #5 CouplersHitec HS 645MG High Torque Metal Gear Servo Description: The powerful HS 645MG is one of Hitecs most popular servos. Its the perfect choice for those larger sport planes or monster trucks and buggies requiring a durable high torque servo. Featuring our unique M P and metal gear train technology, the HS 645MG offers one of the strongest gear trains available in any servo. Specifications: Motor Type: 3 Pole Bearing Type: Dual Ball Bearing Speed (4. 8V