--- product_id: 611322906 title: "SPEEDBOX 3.0 Brose + Specialized E-Bike Tuning Chip with Original Connectors, Correct Values and Adjustable Speed, Black" brand: "speedbox" price: "9779582₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/611322906-speedbox-3-0-brose-specialized-e-bike-tuning-chip-original store_origin: VN region: Vietnam --- # Removes 25 km/h speed limit Adjustable max speed for battery safety Original connectors with secure latches SPEEDBOX 3.0 Brose + Specialized E-Bike Tuning Chip with Original Connectors, Correct Values and Adjustable Speed, Black **Brand:** speedbox **Price:** 9779582₫ **Availability:** ✅ In Stock ## Summary > ⚡ Speed beyond limits, tuned for the bold. ## Quick Answers - **What is this?** SPEEDBOX 3.0 Brose + Specialized E-Bike Tuning Chip with Original Connectors, Correct Values and Adjustable Speed, Black by speedbox - **How much does it cost?** 9779582₫ 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/611322906-speedbox-3-0-brose-specialized-e-bike-tuning-chip-original) ## Best For - speedbox enthusiasts ## Why This Product - Trusted speedbox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unleash Your Ride:** Break free from the 25 km/h cap and let your cadence dictate your speed. - • **On-Demand Activation:** Toggle tuning instantly via your display or simple key combos—no hassle, all control. - • **Plug & Play Precision:** Original connectors with latches ensure effortless, secure installation. - • **Tailored Speed Control:** Set your own max speed to balance thrill and battery longevity. - • **Universal Compatibility:** Optimized for Brose MAG, Drive S, Drive T & Specialized engines—upgrade your e-bike with confidence. ## Overview The SPEEDBOX 3.0 Brose + Specialized is a sleek black tuning chip designed to remove the 25 km/h speed limit on compatible e-bikes, allowing speed to be governed solely by your pedaling cadence. Featuring original connectors with secure latches, it offers easy installation and adjustable maximum speed settings to protect your battery. Activation is seamless via your e-bike’s display or key combinations. Compatible with Brose MAG, Drive S, Drive T, and Specialized engines, this 70g plastic device enhances your riding experience with precision and control. ## Description SPEEDBOX3.0 Brose + Specialized E-Bike Tuning Chip with Original Connectors, Correct Values and Adjustable Speed, Black ## Features - Tuning chip for maximum performance and driving pleasure. The tuning chip is optimised for maximum performance and driving pleasure as it removes the speed limit of 25 km/h for your e-bike. Your maximum speed depends only on your cadence. - Universal tuning kit allows you to display the actual speed. Can be set to an individual maximum speed, e.g. for battery protection. - Connectors of the chip are equipped with latches and can be easily connected to the motor. Chip can be activated or disabled directly on the display - either via the WALK function or by pressing the key combination - + - + or + - +. More on this here: https://youtu.be/bWuNKLWg5i0?si=nIDdlGVfiYOKtbKY - Compatible with: Brose engines: MAG, Drive S, Drive T Specialized engines - Not compatible with: Brose S Mag Fit motors e-bikes without display connection (usually only equipped with a protective cap) Enviolo Automatiq-Systeme SpeedBox app - IMPORTANT NOTES: If you want to install the SpeedBox chip into a brand new e-bike, we recommend driving at least 10km before activating the chip for the first time. The speed display in the Specialized Mission Control app does not work correctly. If your e-bike has a TCU without display, we recommend the B.Tuning version, which is compatible with the SpeedBox app. ## Technical Specifications | Specification | Value | |---------------|-------| | Color | black | | Size | 10 | | Style | 3.0 for Brose | | Display Type | LCD | | Material Type | Plastic | | Number of Items | 1 | | Included Components | Sensor | | Batteries Included? | No | | Brand | SPEEDBOX | | Department | Unisex-Adult | | Manufacturer | SpeedBox | | Item model number | SB3_BRO | | Product Dimensions | 9.2 x 12 x 5.5 cm; 70 g | | ASIN | B0C348KTTR | ## Product Details - **Brand:** SPEEDBOX - **Colour:** black - **Item weight:** 0.07 Kilograms - **Display type:** LCD - **Sensor type:** Speed Sensor ## Images ![SPEEDBOX 3.0 Brose + Specialized E-Bike Tuning Chip with Original Connectors, Correct Values and Adjustable Speed, Black - Image 1](https://m.media-amazon.com/images/I/71tk09mtVcL.jpg) ## Frequently Bought Together - SpeedBox 3.0 compatible with Brose/Tuning kit compatible with E-Bikes with Brose or Specialized motors/Unlimited speed/Real values/Adjustable speed - QKURT Lockring Tool, 8-Tooth Splines Bottom Bracket Tool Sealed Cartridge Tool Compatible with SRAM Truvativ ISIS 8-notch Bottom Bracket Cups --- ## 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.vn/products/611322906-speedbox-3-0-brose-specialized-e-bike-tuning-chip-original](https://www.desertcart.vn/products/611322906-speedbox-3-0-brose-specialized-e-bike-tuning-chip-original) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*