This is the Metal Gear Set for the Hitec HS-205 and
HS-225 Servos - HRCM3124.
FEATURES: Replaces all worn gears inside servo.
INCLUDES: One Metal Gear Set with 1st, 2nd, 3rd and 4th gear, plastic spacer,
and 2.5mm x 7mm phillips head screw
REQUIRES: Phillips screwdriver (can use HCAR1020) to open servo case
Removing old gears and replacing with new ones