Overview
Get a slop-free, race-grade servo connection on your Traxxas Slash 4x4 or Stampede 4x4 with the Hot Racing Aluminum 25T Locking Servo Arm. CNC-machined from 6061 aluminum and finished in a clean blue anodized coating, this double-clamping servo horn fits 25-spline servos from Futaba, Traxxas, Savox, Orion, ProTek, and other compatible brands.
Unlike press-fit servo horns that loosen on the spline over time, the locking-clamp design firmly grips the servo output shaft for a permanent, vibration-resistant connection. The result is consistent steering feel run after run, with zero spline wear or slop.
Key Features
- CNC-machined 6061 aluminum construction
- Anodized blue finish
- Double-clamping locking design eliminates spline wear
- 25-tooth spline (Futaba, Traxxas, Savox, Orion, ProTek)
- One M3 mounting hole for steering link
Performance Benefits
- Zero-slop, permanent servo-to-horn connection
- Consistent steering feel — no drift or wear over time
- Won't strip or wear the servo spline like plastic horns
- Lightweight aluminum keeps steering response sharp
Usage Notes
Confirm your servo uses the 25-tooth spline (Futaba/Traxxas/Savox/Orion/ProTek). Apply blue thread-locker to the clamp screw during installation. Verify steering geometry and re-center the servo after fitting.
Technical Specs
- Material: CNC-machined 6061 aluminum
- Finish: Blue anodized
- Spline: 25 tooth
- Mounting: Double-clamp locking design
- Linkage Hole: One M3
What's Included
- One (1) aluminum 25T locking servo arm
- Mounting hardware
Fitment
- Traxxas Slash 4x4 / Stampede 4x4 with 25T-spline servos
- Compatible with Futaba, Traxxas, Savox, Orion, ProTek 25T servos
Summary
The Hot Racing Aluminum 25T Locking Servo Arm is the right servo-horn upgrade for serious Slash 4x4 and Stampede 4x4 drivers. Lock it down once, enjoy zero-slop steering for the life of your servo.
