---
product_id: 685209442
title: "Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs)"
brand: "injora"
price: "฿784"
currency: THB
in_stock: true
reviews_count: 8
category: "Injora"
url: https://www.desertcart.co.th/products/685209442-stainless-steel-11t-motor-pinion-for-1721-purple-viper-brushless
store_origin: TH
region: Thailand
---

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

**Brand:** injora
**Price:** ฿784
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your ride with precision power!

## Quick Answers

- **What is this?** Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs) by injora
- **How much does it cost?** ฿784 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/685209442-stainless-steel-11t-motor-pinion-for-1721-purple-viper-brushless)

## 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

- • **Trusted by Enthusiasts Worldwide:** Highly rated with 4.5 stars from 87 satisfied users
- • **Seamless Compatibility with Purple Viper:** Specifically designed for INJORA 1721 brushless motors
- • **Precision Engineered for Peak Performance:** 11T 0.4mod pinion ensures smooth, reliable motor operation
- • **Built to Last with Premium Stainless Steel:** Corrosion-resistant alloy steel guarantees long-term durability
- • **Effortless Upgrade for Enhanced Efficiency:** Boost your motor’s power delivery and responsiveness instantly

## Overview

The INJORA Stainless Steel 11T Motor Pinion is a high-quality, corrosion-resistant gear designed specifically for the 1721 Purple Viper Brushless Motor. Crafted from durable alloy steel, this 2-piece set fits 2mm motor shafts perfectly, delivering smooth and efficient motor performance. Trusted by hobbyists for its reliability and precision, it’s the ultimate upgrade for enhanced motor efficiency.

## 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: Never disappoints - Great part

## 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 | INJORA |
| Brand Name | INJORA |
| Customer Reviews | 4.5 out of 5 stars 87 Reviews |
| Item Weight | 0.01 Kilograms |
| Manufacturer | INJORA |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model | Gear-05-2 |

## Product Details

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

## Images

![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.

### ⭐⭐⭐⭐⭐ Never disappoints
*by R***. on September 7, 2025*

Great part

### ⭐⭐⭐⭐⭐ Fat Viper 2204 compatible!
*by J***. on January 27, 2026*

Worked great on my Arktos 6x6 1.5v on the Fat Viper 2204 from Injora. It is smaller pinion than the stock Fat Viper pinion.

## Frequently Bought Together

- INJORA Stainless Steel 11T Motor Pinion for 1721 Purple Viper Brushless Motor(2pcs)
- HOBBYWING Quicrun MINI24 Combo Outer 1621SL 3500KV
- INJORA 16g Complete Transmission Gearbox with Steel 0.3 Mod Transmission Gear for Axial SCX24 Deadbolt C10 JLU Gladiator Bronco 1/24 RC Crawler Car Upgrade(Black)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*