Overview
Get a slop-free, race-grade servo connection on any RC vehicle running 25-tooth spline servos with the Hot Racing Aluminum 25T Double-Lock Dual-Hole Servo Arm. CNC-machined from 6061 aluminum and finished in clean black anodizing, this double-arm horn features a double-clamping locking design that grips the servo spline with zero slip — exactly what serious racers and bashers demand.
The dual M3 mounting holes provide flexibility for steering linkage installation, while the heavy 7mm thickness ensures the horn won't flex under high-torque steering loads. A no-compromise upgrade for Futaba, Savox, Traxxas, and other 25T servos.
Key Features
- CNC-machined 6061 aluminum construction
- Black anodized finish
- Double-clamping locking design eliminates spline slip
- Dual-hole M3 mounting for linkage flexibility
- 25-tooth spline (Futaba, Savox, Traxxas)
Performance Benefits
- Zero-slop, permanent servo-to-horn connection
- Consistent steering feel run after run
- Won't strip or wear the servo spline like plastic horns
- Heavy 7mm thickness resists flex under load
Usage Notes
Confirm your servo uses the standard 25-tooth spline (Futaba/Savox/Traxxas). Apply blue thread-locker to clamp screws. Choose the appropriate M3 hole position for your steering linkage geometry.
Technical Specs
- Material: CNC-machined 6061 aluminum
- Finish: Black anodized
- Spline: 25 tooth
- Mounting: Two M3 holes
- Thickness: 7mm (0.27 in)
- Length: 31mm (1.22 in)
- Style: Double-clamp lock
What's Included
- One (1) aluminum 25T double-lock servo arm
- Mounting hardware
Fitment
- Standard-size 25T-spline servos
- Compatible with Futaba, Savox, Traxxas 25T servos
Summary
The Hot Racing Aluminum 25T Double-Lock Dual-Hole Servo Arm is the no-compromise servo horn upgrade for racers and bashers running 25T servos. Lock it down once, enjoy zero-slop steering for the life of your servo.
