The Futaba S9002 Mini Coreless Servo is well suited to hobbyists who want dependable, precise control in electric cars, micro planes and small helicopters. Its compact form factors and reliable response make it a go-to choice for tight steering and flight corrections, and compatibility with the Futaba GY401 Gyro adds plug-and-play stability options.
Instead of a heavy steel core armature, the S9002 uses a coreless motor with a wire mesh armature that spins inside the magnet. That construction reduces inertia, giving smoother travel and quicker servo response that matters in fast mini models.
The package includes multiple horn sizes and mounting hardware so you can adapt the servo to different linkages and chassis layouts. Whether swapping an old unit or fitting it into a new build, the supplied parts simplify setup and alignment.
For hobbyists upgrading steering or control surfaces, the Futaba S9002 Mini Coreless Servo offers reliable, precise operation and straightforward installation.
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