--- product_id: 446423728 title: "SpeedBox 1.2 Shimano E6100 | E7000 | E8000 E-Bike Tuning Chip" brand: "speedbox" price: "₩848" currency: KRW in_stock: false url: https://www.desertcart.kr/products/446423728-speedbox-1-2-shimano-e6100-e7000-e8000-e-bike-tuning store_origin: KR region: South Korea --- # Unlocks speed limit on Shimano E-Bike motors Digital speed sensor with precise data up to 23 km/h Plug & play color-coded connectors for easy install SpeedBox 1.2 Shimano E6100 | E7000 | E8000 E-Bike Tuning Chip **Brand:** speedbox **Price:** ₩848 **Availability:** ❌ Out of Stock ## Summary > ⚡ Unlock your ride’s hidden power and leave limits behind! ## Quick Answers - **What is this?** SpeedBox 1.2 Shimano E6100 | E7000 | E8000 E-Bike Tuning Chip by speedbox - **How much does it cost?** ₩848 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/446423728-speedbox-1-2-shimano-e6100-e7000-e8000-e-bike-tuning) ## 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 - • **Clear Speed Feedback:** Digital sensor delivers accurate speed data up to 23 km/h, keeping you informed and in control. - • **Effortless Speed Boost:** Unlock your Shimano E6100, E7000 & E8000 motor’s full potential with a simple chip upgrade. - • **Plug & Play Simplicity:** Color-coded, keyed connectors make installation a breeze—no mechanic needed. - • **Compact & Durable Design:** Sleek black, IP54-rated chip built to withstand your urban and off-road adventures. - • **Always-On or Light-Controlled:** Customize tuning activation via LIGHT button or constant power connection for seamless riding. ## Overview The SpeedBox 1.2 is a compact, easy-to-install tuning chip designed for Shimano E-Bike motors (E6100, E7000, E8000). It unlocks the speed limit, offers customizable activation modes, and provides precise speed data up to 23 km/h. With color-coded connectors and IP54 protection, it’s built for hassle-free upgrades and reliable performance on every ride. ## Description If you want to install a speedbox on a brand new bike, you need to ride at least 10km on this bike before starting the chip for the first time. Legal information E bike tuning chips are subject to the state legislation, please check whether they are permitted according to the German Road Traffic Licensing Regulations. Use is at your own risk and responsibility. We assume no liability for any damage ## Features - Latest e-bike tuning module for Shimano from SpeedBox. Compatible with Shimano E6100, E7000, E8000. The motor support is provided without a limit of up to 50 km/h and beyond. Correct display values up to approx. 23 km/h ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B3JPPGJY | | Best Sellers Rank | #1,035,433 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #668 in Cycling Computers | | Brand Name | SPEEDBOX | | Color | Black | | Customer Reviews | 3.8 3.8 out of 5 stars (29) | | Date First Available | June 8, 2022 | | Included Components | Sensor | | Item Dimensions LxWxH | 4.72 x 3.62 x 1.18 inches | | Item Package Dimensions L x W x H | 4.8 x 3.54 x 1.26 inches | | Item Weight | 0.09 kg | | Manufacturer | SPEEDBOX | | Package Weight | 0.09 kg | | Part Number | SB12_S_E8000 | | Sport Type | Bicycle, bicycle riding | ## Product Details - **Brand:** SPEEDBOX - **Color:** Black - **Product Dimensions:** 4.72"L x 3.62"W x 1.18"H - **Item Weight:** 0.09 Kilograms - **Display Type:** digital ## Images ![SpeedBox 1.2 Shimano E6100 | E7000 | E8000 E-Bike Tuning Chip - Image 1](https://m.media-amazon.com/images/I/71zBqQTYHXL.jpg) ![SpeedBox 1.2 Shimano E6100 | E7000 | E8000 E-Bike Tuning Chip - Image 2](https://m.media-amazon.com/images/I/81py3OMgIcL.jpg) ![SpeedBox 1.2 Shimano E6100 | E7000 | E8000 E-Bike Tuning Chip - Image 3](https://m.media-amazon.com/images/I/81aR0PD+v0L.jpg) ![SpeedBox 1.2 Shimano E6100 | E7000 | E8000 E-Bike Tuning Chip - Image 4](https://m.media-amazon.com/images/I/71KdcvdgpmL.jpg) ![SpeedBox 1.2 Shimano E6100 | E7000 | E8000 E-Bike Tuning Chip - Image 5](https://m.media-amazon.com/images/I/81PmVZFA7eL.jpg) ## Frequently Bought Together - SpeedBox 1.2 Compatible with Shimano/E-Bike Tuning Chip Compatible with Motors E6100 | E7000 | E8000 / Speed Limit Unlocked - Park Tool LRT-2 - Shimano Steps Lockring Tool E-6100, E-7000 and E-8000, Black - SpeedBox 3.0 Compatible with Bosch/eBike Tuning chip Compatible with Bosch Motors 2017-2024 + Crank Puller/Speed umlimited --- ## 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.kr/products/446423728-speedbox-1-2-shimano-e6100-e7000-e8000-e-bike-tuning](https://www.desertcart.kr/products/446423728-speedbox-1-2-shimano-e6100-e7000-e8000-e-bike-tuning) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-12*