---
product_id: 141404761
title: "Plastic Servo Arms 23T Blue, 3mm Hole Single/Double Arm for JR 1 Set"
brand: "uxcell"
price: "₩27666"
currency: KRW
in_stock: true
reviews_count: 2
category: "Uxcell"
url: https://www.desertcart.kr/products/141404761-plastic-servo-arms-23t-blue-3mm-hole-single-double-arm
store_origin: KR
region: South Korea
---

# 3mm head hole fits JR servos Vibrant blue for standout style 23-tooth spline precision Plastic Servo Arms 23T Blue, 3mm Hole Single/Double Arm for JR 1 Set

**Brand:** uxcell
**Price:** ₩27666
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your RC game with precision and style!

## Quick Answers

- **What is this?** Plastic Servo Arms 23T Blue, 3mm Hole Single/Double Arm for JR 1 Set by uxcell
- **How much does it cost?** ₩27666 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/141404761-plastic-servo-arms-23t-blue-3mm-hole-single-double-arm)

## Best For

- uxcell enthusiasts

## Why This Product

- Trusted uxcell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vibrant Blue Finish:** Stand out on the track with a sleek, eye-catching color that signals pro-level upgrades.
- • **Precision 23T Spline Fit:** Engineered for seamless JR servo compatibility, ensuring smooth, responsive control.
- • **Versatile 4-Style Arm Set:** Includes multiple arm sizes and hole distances for customizable steering adjustments.
- • **Durable Lightweight Plastic:** Robust yet featherlight design keeps your RC setup agile without added bulk.
- • **Easy Installation & Adjustment:** Quick-fit 3mm hole and varied arm lengths let you fine-tune performance on the fly.

## Overview

The uxcell Plastic Servo Arms 23T Blue set offers a precision 23-tooth spline design tailored for JR servo motors. Crafted from durable plastic, this kit includes four versatile arm styles with varying hole distances and a 3mm head hole diameter, enabling customizable steering control. Its vibrant blue finish not only enhances aesthetics but also signals a professional-grade upgrade for remote control enthusiasts seeking reliable, lightweight, and adjustable servo arms.

## Description

23 Thread Spline.Suitable for JR Servo Motor. SpecificationsMaterial: PlasticHead hole inner diameter: approx. 3mmArm hole inner diameter: approx. 1.5mmArm Thickness: approx. 2mm#1 and #2 Size: approx. 58x14x8.7mm#3 and #4 Size: approx. 36x14x8.7mm#5 and #6 Size: approx. 30x14x8.7mm#7 and #8 Size: approx. 42x14x8.7mm #1 and #2 Distance from hole center to hole center：15mm, 18mm, 21mm, 24mm#3 and #4 Distance from hole center to hole center：15mm, 18mm, 21mm, 24mm#5 and #6 Distance from hole center to hole center：12mm, 15mm, 18mm#7 and #8 Distance from hole center to hole center：21mm, 24mm, 27mm, 30mmColor: Blue Package Content:1 set x Steering Arm

Review: Size Matters - Overall dimensions seem a little bigger than the original JR
Review: Fit JR servo with longer arm - liked the longer arms make sure you tighten down the arm, they aren't supper tight around the splines

## Features

- PARAMETER - head hole inner diameter:3mm, please refer to each style size from the description.
- FEATURE - 23 tooth spline,1 set with 4 style steering arm to adjust.
- for - JR.
- MATERIAL - plastic.
- PACKAGE CONTENT - 1 set x Servo Arm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NS83JCS |
| Batteries Required? | No |
| Best Sellers Rank | #273,800 in Toys & Games ( See Top 100 in Toys & Games ) #54 in RC Servo Arms |
| Customer Reviews | 4.3 4.3 out of 5 stars (25) |
| Date First Available | February 15, 2019 |
| Item Package Quantity | 1 |
| Item Weight | 0.317 ounces |
| Item model number | a18122500ux0122 |
| Manufacturer | uxcell |
| Material | Plastic |
| Part Number | a18122500ux0122 |
| Product Dimensions | 3.54 x 1.57 x 1.18 inches |
| Size | 23T Kit |

## Images

![Plastic Servo Arms 23T Blue, 3mm Hole Single/Double Arm for JR 1 Set - Image 1](https://m.media-amazon.com/images/I/61eZD2paU6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Size Matters
*by L***T on January 22, 2025*

Overall dimensions seem a little bigger than the original JR

### ⭐⭐⭐⭐ Fit JR servo with longer arm
*by M***L on April 28, 2022*

liked the longer arms make sure you tighten down the arm, they aren't supper tight around the splines

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**Shop now:** [https://www.desertcart.kr/products/141404761-plastic-servo-arms-23t-blue-3mm-hole-single-double-arm](https://www.desertcart.kr/products/141404761-plastic-servo-arms-23t-blue-3mm-hole-single-double-arm)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*