---
product_id: 685209442
title: "INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs)"
brand: "injora"
price: "412099₫"
currency: VND
in_stock: true
reviews_count: 11
category: "Injora"
url: https://www.desertcart.vn/products/685209442-injora-stainless-steel-11t-motor-pinion-for-1721-purple-viper
store_origin: VN
region: Vietnam
---

# Perfect fit for 2mm motor shafts Durable stainless steel alloy 11T precision gear teeth INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs)

**Brand:** injora
**Price:** 412099₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade Your Ride with Precision Power!

## Quick Answers

- **What is this?** INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs) by injora
- **How much does it cost?** 412099₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/685209442-injora-stainless-steel-11t-motor-pinion-for-1721-purple-viper)

## Best For

- injora enthusiasts

## Why This Product

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

## Key Features

- • **Dual Pack Value for Continuous Power:** Two pinions included to keep you race-ready without downtime
- • **Precision Engineered for Peak Performance:** 11T 0.4mod pinion ensures smooth, reliable power transfer
- • **Built to Last with Premium Stainless Steel:** Corrosion-resistant alloy guarantees long-term durability
- • **Effortless Upgrade for Enhanced Efficiency:** Boost your motor’s responsiveness and lifespan instantly
- • **Seamless Compatibility with Purple Viper Motors:** Specifically designed for INJORA 1721 brushless motors

## Overview

The INJORA Stainless Steel 11T Motor Pinion is a high-quality, corrosion-resistant gear designed specifically for the 1721 Purple Viper Brushless Motor. Featuring 11 precision-cut teeth and a 0.4mod pitch, it fits 2mm motor shafts perfectly, delivering smooth and reliable performance. Sold in pairs, this durable alloy steel pinion is the ideal upgrade for enthusiasts seeking enhanced motor efficiency and long-lasting durability.

## Description

desertcart.com: INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs) : Toys & Games

Review: Fits Apex - Fits the Apex stock motor.
Review: Beefed up sprockets - Good quality

## Features

- Durable stainless steel pinion for long-lasting performance.
- Compatible with INJORA 1721 Purple Viper Brushless Motor.
- 0.4mod 11T pinion, ideal for 2mm motor shafts.
- Precision-made for smooth and reliable operation.
- Perfect upgrade part for enhanced motor efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DKT7RXSQ |
| Brand Name | INJORA |
| Customer Reviews | 4.6 4.6 out of 5 stars (104) |
| Item Weight | 0.01 Kilograms |
| Manufacturer | INJORA |
| Material Type | Alloy Steel |
| Model | Gear-05-2 |

## Product Details

- **Brand:** INJORA
- **Item Weight:** 0.01 Kilograms
- **Manufacturer:** INJORA
- **Material:** Alloy Steel

## Images

![INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs) - Image 1](https://m.media-amazon.com/images/I/61b5YL4BFHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Apex
*by R***C on January 11, 2026*

Fits the Apex stock motor.

### ⭐⭐⭐⭐⭐ Beefed up sprockets
*by S***N on February 10, 2026*

Good quality

### ⭐⭐⭐⭐⭐ good gears for fat viper
*by S***T on April 7, 2026*

grate gears and for only 7$ it’s hard to pass up

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**Shop now:** [https://www.desertcart.vn/products/685209442-injora-stainless-steel-11t-motor-pinion-for-1721-purple-viper](https://www.desertcart.vn/products/685209442-injora-stainless-steel-11t-motor-pinion-for-1721-purple-viper)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-15*