--- product_id: 411519465 title: "Electric Conversion Set, 48V 250W Set 20In Rim Kit With Controller Kt‑900S Meter Accessory For Diy" brand: "junlucki" price: "1450 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/411519465-electric-conversion-set-48v-250w-set-20in-rim-kit-controller store_origin: PL region: Poland --- # 48V high-voltage power Dual mode Hall & non-Hall controller 250W brushless motor efficiency Electric Conversion Set, 48V 250W Set 20In Rim Kit With Controller Kt‑900S Meter Accessory For Diy **Brand:** junlucki **Price:** 1450 zł **Availability:** ✅ In Stock ## Summary > ⚡ Electrify your commute — ride smarter, faster, and cooler! ## Quick Answers - **What is this?** Electric Conversion Set, 48V 250W Set 20In Rim Kit With Controller Kt‑900S Meter Accessory For Diy by junlucki - **How much does it cost?** 1450 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/411519465-electric-conversion-set-48v-250w-set-20in-rim-kit-controller) ## Best For - junlucki enthusiasts ## Why This Product - Trusted junlucki brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Meets Precision:** 48V 250W brushless motor delivers smooth acceleration and steady speed control for confident urban cruising. - • **Effortless DIY Upgrade:** Transform your 20-inch bike into a sleek electric ride with easy installation and intuitive controls. - • **Complete Conversion Kit:** Includes motor, controller, throttle, brake levers, meter, and all accessories—everything you need to electrify your ride. - • **Challenge-Ready Durability:** High-strength motor and aluminum frame compatibility built for riders who crave adventure and reliability. - • **Smart Dual Mode Controller:** Automatic switch between Hall and non-Hall effect modes ensures uninterrupted performance and extended motor life. ## Overview The Junlucki Electric Conversion Set is a comprehensive 48V 250W brushless hub motor kit designed for 20-inch rims. Featuring a dual mode controller for enhanced reliability and smooth speed control, this easy-to-install DIY kit transforms standard bikes into efficient electric rides. Perfect for millennial professionals seeking eco-friendly, high-performance urban mobility with a touch of adventure. ## Description Electric Conversion Set, 48V 250W Conversion Set 20in Rim Electric Conversion Kit with Controller KT‑900S Meter Conversion Accessory for DIY ## Features - 【STEADY AND SENSITIVE】Professional manufacturing, stable performance and high reliability. This controller set allows steady and sensitive speed control of braking and direction changes. - 【DUAL MODE CONTROLLER】Motor works under Hall effect and non-Hall effect, extend life for electric (If the components break down, controller will switch into non-hall effect mode, the motor will still be working ). - 【STEADY AND SENSITIVE】Professional manufacturing, stable performance and high reliability. This controller set allows steady and sensitive speed control of braking and direction changes. - 【DIY CONVERSION SET】It is very easy to install and easy to operate, which is a accessory for electric bike, scooter, etc. The motor has high strength and efficiency, which is suitable for riders who like challenges. Suitable for DIY electric bikes. Fits for 20 inch rims. - 【GOOD AFTER-SALES SERVICE】Dear customer, if you find that the product is defective and cannot be used after receiving the goods, please us in time. After confirming the problem, we will provide you with a satisfactory solution. Your satisfaction is our greatest pursuit. Please rest assured to use and buy. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range | Child | | Bike Type | Electric Bike | | Brake Type | Linear Pull | | Color | Precursor | | Size | Default | | Style | Sporty | | Frame Material | Aluminum | | Frame Size | 20 Inches | | Number of Items | 1 | | Power Source | Electric motor | | Features | Electric Conversion Kit, Brushless Hub Motor, Dual Mode Controller, Power Sensor | | Suspension | Front | | Wheel Size | 20 Inches | | Wattage | 250 watts | | Batteries Included? | No | | Brand | Junlucki | | Manufacturer | Junlucki | | Item model number | Electric Conversion Set | | Package Dimensions | 27.2 x 27.1 x 26.6 cm; 4.43 kg | | ASIN | B09Q36T32M | ## Product Details - **Bike type:** Electric Bike - **Age range (description):** Child - **Brand:** Junlucki - **Colour:** Precursor - **Wheel size:** 20 Inches ## Images ![Electric Conversion Set, 48V 250W Set 20In Rim Kit With Controller Kt‑900S Meter Accessory For Diy - Image 1](https://m.media-amazon.com/images/I/714lGMhgb-L.jpg) ## Frequently Bought Together - Junlucki Electric Conversion Set, 48V 250W Conversion Set 20in Rim Electric Conversion Kit with Controller KT‑900S Meter Conversion Accessory for DIY - Miklife Flying Insects Killer Bug Zapper Insect Killer Outdoor, 20W Electric Mosquito Zapper outdoor, Waterproof Mosquito Killer Lamp, Insect Fly Trap --- ## 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.pl/products/411519465-electric-conversion-set-48v-250w-set-20in-rim-kit-controller](https://www.desertcart.pl/products/411519465-electric-conversion-set-48v-250w-set-20in-rim-kit-controller) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-26*