--- product_id: 696026978 title: "MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade" brand: "injora" price: "VT23755" currency: VUV in_stock: true reviews_count: 5 category: "Injora" url: https://www.desertcart.vu/products/696026978-mbl32-g2-waterproof-brushless-esc-and-1721-purple-viper-outrunner store_origin: VU region: Vanuatu --- # Brushless ESC with smooth power delivery Waterproof for all-weather use USB programmable for custom tuning MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade **Brand:** injora **Price:** VT23755 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your micro crawler with unstoppable, weatherproof power! ## Quick Answers - **What is this?** MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade by injora - **How much does it cost?** VT23755 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/696026978-mbl32-g2-waterproof-brushless-esc-and-1721-purple-viper-outrunner) ## 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 - • **All-Weather Ready:** Waterproof ESC ensures unstoppable performance rain or shine - • **Quiet Yet Aggressive:** Runs nearly silent compared to brushed systems, with high-speed punch - • **Built-In Safety Suite:** Low-voltage, fail-safe, and rotor lock protections keep your rig safe - • **Custom-Tune Your Ride:** Supports PC programming via USB for tailored driving dynamics - • **Precision Power Control:** Smooth, linear throttle response for micro crawlers under 700g ## Overview The INJORA MBL32 G2 Waterproof Brushless ESC paired with the 1721 Purple Viper Outrunner Motor is a high-performance upgrade designed for 1/18 scale TRX4M Ascent-18 micro crawlers under 700g. Featuring waterproof construction, USB programmability, and advanced safety protections, this combo delivers smooth low-speed control and aggressive high-speed power with minimal noise, making it the ultimate choice for serious RC enthusiasts seeking precision and durability. ## Description INJORA MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade : desertcart.ae: Toys Review: Eine echte Verbesserung - Der Motor hat viel Leistung, so das man auch mit der Standardübersetzung langsam und kontrolliert über Hindernisse rüber fahren kann. Nachteil, man braucht einen anderen Empfänger. Review: Very nice upgrade ## Features - Note: Not compatible with stock 2-in-1 Receiver & ESC. - Note: Some noise at mid-throttle is normal for the 1721 motor due to its high-speed, open-rotor design. This does not indicate a defect. - Note: The 1721 Purple Viper is best for rigs under 700g. For heavier rigs, we recommend the 2204 Fat Viper for stronger drag brake performance. - The INJORA MBL32 G2, based on the AM32 firmware, is meticulously tailored for Micro crawlers and is programmable. - Smooth and linear at low speeds, powerful and aggressive at high speeds. Runs more quietly than brushed systems, producing virtually no noise. - MBL32 G2 features a built-in BEC with adjustable output: 6V/7.4V. - Waterproof Design for all-weather performance. - Supports PC Programming via USB programmer card. Factory settings are optimized for INJORA 1721/2204 motors—adjustments are not recommended. - Multiple Protections: Low-voltage, fail-safe, and rotor lock protection. - 1721 purple viper outrunner motor, equipped with a mounting plate to install TRX4M transmission. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DP6JGH57 | | Brand | INJORA | | Brand Name | INJORA | | Customer Reviews | 4.3 out of 5 stars 142 Reviews | | Item Weight | 0.11 Kilograms | | Item weight | 0.11 Kilograms | | Manufacturer | INJORA | | Material | pc | | Material Type | pc | | Model | MBL32-INM19-4M | | Part Number | MBL32-INM19-4M | ## Product Details - **Brand:** INJORA - **Item weight:** 0.11 Kilograms - **Manufacturer:** INJORA - **Material:** pc ## Images ![MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade - Image 1](https://m.media-amazon.com/images/I/61f0VaaGPWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Eine echte Verbesserung *by J***N on 28 February 2026* Der Motor hat viel Leistung, so das man auch mit der Standardübersetzung langsam und kontrolliert über Hindernisse rüber fahren kann. Nachteil, man braucht einen anderen Empfänger. ### ⭐⭐⭐⭐⭐ Very nice upgrade *by H***. on 8 June 2025* ### ⭐⭐⭐ Under-inpressed *by A***N on 12 September 2025* ## Frequently Bought Together - INJORA MBL32 G2 Waterproof Brushless ESC & 1721 Purple Viper Outrunner Motor for 1/18 TRX4M Ascent-18 Upgrade - INJORA Battery ESC Receiver Tray Double Decker Carbon Fiber Plate for 1/18 RC Crawler TRX4M --- ## 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.vu/products/696026978-mbl32-g2-waterproof-brushless-esc-and-1721-purple-viper-outrunner](https://www.desertcart.vu/products/696026978-mbl32-g2-waterproof-brushless-esc-and-1721-purple-viper-outrunner) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*