Hitec - HS-7950TH High Voltage Ultra Torque Titanium Gear Coreless Ultra Premium Servo .14sec/486oz @ 7.4v COR00274-B The rider helmeted and pulling

The rider helmeted and pulling on his gloves

Can be used for steering links

2100kV high-torque brushless motor

Under the body

the Max is one of Estes rockets that's a must have in your rocket arsenal

Hitec - HS-7950TH High Voltage Ultra Torque Titanium Gear Coreless Ultra Premium Servo .14sec/486oz @ 7.4v COR00274-B The rider helmeted and pullingHitec's strongest servo period, the "Ultra Torque" HS 7950TH is designed to operate on a two cell LiPo Pack. Featuring their high resolution "G2" second generation programmable digital circuit and indestructible Titanium gears, the HS 7950TH has the performance and durability you've come to expect from a Hitec servo. Other features in the HS 7950TH include a 7. 4V optimized coreless motor, integrated heat sink case, and a top case with two hardened