Secraft

Secraft V2 1.5" Aluminum Servo Arm 4-40 23T JR/Spektrum – Gold

In stock
SKU: SE-SA-150
(0)
$11.00

Secraft V2 1.5" Aluminum Servo Arm 4-40 23T JR/Spektrum – Gold

The Secraft V2 1.5" Gold Aluminum Servo Arm is a precision CNC-machined servo arm designed specifically for JR and Spektrum 23T spline servos. Manufactured from 6061-T6 anodized aluminum, this lightweight yet rigid servo arm provides accurate control response and dependable linkage performance for giant scale, IMAC, aerobatic, sport, and turbine-powered RC aircraft.

The V2 design features a secure pinch-bolt spline clamp system and a 4-40 threaded linkage hole, helping maintain precise control geometry while reducing flex commonly found in molded plastic servo arms.

Key Features

  • JR/Spektrum 23T spline compatibility
  • Secraft V2 servo arm design
  • Precision CNC-machined 6061-T6 aluminum
  • Gold anodized finish
  • 4-40 threaded linkage hole
  • 1.5 in (38 mm) arm length
  • Pinch-bolt spline clamp design
  • Lightweight 5g construction
  • Designed for precise and slop-free linkage setups

Why Choose the Secraft V2 Servo Arm?

Aluminum servo arms provide increased rigidity compared to standard molded plastic arms, helping maintain accurate linkage geometry under load. This is especially beneficial on giant scale, aerobatic, and turbine aircraft where higher control loads demand precise servo-to-control surface movement.

The Secraft V2 design uses a pinch-bolt clamping system that securely locks onto the servo spline while allowing easy installation and removal during setup and maintenance.

Features

  • Secraft V2 design
  • JR / Spektrum 23T spline compatibility
  • CNC-machined 6061-T6 aluminum construction
  • Durable anodized gold finish
  • 1.5 inch (38 mm) overall length
  • 4-40 threaded linkage hole
  • Pinch-bolt spline clamp design
  • Lightweight 5 gram construction
  • Precision linkage control for RC aircraft applications

Specifications

Brand Secraft
Series V2
Spline Compatibility JR / Spektrum 23T
Color Gold
Material 6061-T6 Aluminum (Anodized)
Length 1.5 in (38 mm)
Linkage Hole 4-40 Threaded
Weight 5g
Package Quantity 1 Servo Arm
Bolt Included No

Package Includes

  • 1 × Secraft V2 Gold Aluminum Servo Arm

Not Included

  • Servo mounting bolt
  • Ball link hardware
  • Servo

Secraft Color Identification Guide

Color Servo Brand Spline
Gold JR / Spektrum 23T
Blue Hitec 24T
Red Futaba 25T

Applications

  • Giant Scale RC Aircraft
  • IMAC Aircraft
  • Precision Aerobatic Aircraft
  • Turbine Jets
  • Gas-Powered Aircraft
  • Sport Aircraft
  • Scale Aircraft

Installation Guide

  • Follow the aircraft manufacturer's recommendations for servo control horn setup.
  • Apply threadlocker (Loctite) to servo screws where appropriate.
  • Install the ball link on the bottom side of the servo arm whenever possible.
  • Keep all linkage components tight and free from excessive play.
  • Verify proper control geometry and travel before flight.
  • Designed for use with 4-40 pushrods, ball links, and linkage hardware.
  • Servo arms longer than recommended by the aircraft manufacturer may increase servo load and alter control response.
  • SKU SE-SA-150