Metal 25T Extended Servo Arm Steering Horn 3 Hole For 1/10 RC Crawler

Key Features

• Three Mounting Holes — The arm has three holes, with hole centers 11.5 mm, 15.9 mm and 19.5 mm apart.
• CNC Machined and Anodized — It is CNC machined from aluminum alloy and anodized, which gives it high strength and corrosion resistance.
• Original Tie Rod Position — It matches the setting of the original sunken tie rod installation position.
• Simple Fitting — The arm is simple to fit and take off, with no complicated steps.

Product Specifications

• Material: Aluminum alloy
• Scale: 1/10
• Hole distance: 11.5 mm / 15.9 mm / 19.5 mm (hole center to hole center)
• Size: 28 × 9.5 × 7.5 mm (1.1 × 0.37 × 0.3 in)
• Weight: 2 g (0.07 oz)
• Color: Red, Black, Blue, Titanium
• Upgrade part: 25T Extended Servo Arm
• Age Range: 14+y
• Compatible models: 1/10 RC Crawler TRX4 Axial SCX10 Tamiya Yikong HSP Servo Motors

What It Is / How It Works

This metal steering horn is a 25T extended servo arm for 1/10 scale RC crawler steering. It is made of aluminum alloy and has three mounting holes. Steering horns connect a servo output to the steering linkage on a crawler.

Who It's For / Use Cases

Steering horns suit hobbyists who build or rebuild a 1/10 scale RC crawler and want a metal arm for the steering servo. Builders who need to set up their steering linkage will find the three hole spacings useful for choosing the right link position.

How to Use / Care

1. Use it as a steering horn on a 1/10 scale RC crawler servo.
2. Choose the hole spacing that suits your steering linkage: 11.5 mm, 15.9 mm or 19.5 mm between hole centers.

How to Choose

Start with hole spacing. The three holes give 11.5 mm, 15.9 mm and 19.5 mm between hole centers, so pick the spacing that matches the linkage on your crawler. Next, choose a color from red, black, blue or titanium, and check that the 25T extended length suits your setup. Metal steering horns are a common choice for builders who want a sturdier arm.

Frequently Asked Questions

What is the arm made of?
It is made of aluminum alloy. It is CNC machined and anodized.

How many mounting holes does it have and how far apart are they?
It has three holes, with 11.5 mm, 15.9 mm and 19.5 mm between hole centers.

Which colors are available?
It comes in red, black, blue and titanium.

How big is it and how much does it weigh?
It measures 28 × 9.5 × 7.5 mm (1.1 × 0.37 × 0.3 in) and weighs 2 g (0.07 oz).