--- product_id: 769228693 title: "NYANS Electric Bike Conversion Kit, Batteries not Included, 20 24 26 27.5 28 29 Inch 700C Rear Wheel, 24V 36V 48V 250W 350W 500W Rear Drive Spinner Motor,48V250W-24in" brand: "nyans" price: "¥141429" currency: JPY in_stock: false url: https://www.desertcart.jp/products/769228693-nyans-electric-bike-conversion-kit-batteries-not-included-20-24 store_origin: JP region: Japan --- # 250W-500W rear drive motor power Supports 24V-48V battery systems Fits 20-29 inch & 700C wheels NYANS Electric Bike Conversion Kit, Batteries not Included, 20 24 26 27.5 28 29 Inch 700C Rear Wheel, 24V 36V 48V 250W 350W 500W Rear Drive Spinner Motor,48V250W-24in **Brand:** nyans **Price:** ¥141429 **Availability:** ❌ Out of Stock ## Summary > ⚡ Transform your ride, join the e-bike revolution today! ## Quick Answers - **What is this?** NYANS Electric Bike Conversion Kit, Batteries not Included, 20 24 26 27.5 28 29 Inch 700C Rear Wheel, 24V 36V 48V 250W 350W 500W Rear Drive Spinner Motor,48V250W-24in by nyans - **How much does it cost?** ¥141429 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/769228693-nyans-electric-bike-conversion-kit-batteries-not-included-20-24) ## Best For - nyans enthusiasts ## Why This Product - Trusted nyans brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Riding Modes:** Switch between pure electric, pedal assist, or manual riding to match your journey 🚴‍♂️ - • **Complete Installation Kit:** Includes all essential components except battery for a hassle-free upgrade 🛠️ - • **Enhanced Safety & Control:** Integrated brake levers and stable controller ensure smooth, secure rides 🛑 - • **Powerful Rear Drive Motor:** Effortlessly conquer hills with up to 500W of quiet, durable power ⚡ - • **Universal Wheel Compatibility:** Seamlessly fits 20 to 29 inch and 700C wheels for all your bike types 🔧 ## Overview The NYANS Electric Bike Conversion Kit upgrades your existing bike into a powerful e-bike with a rear hub motor ranging from 250W to 500W, compatible with wheel sizes from 20 to 29 inches and 700C. It supports 24V, 36V, and 48V battery systems (battery not included) and offers three riding modes for ultimate flexibility. The kit comes complete with all necessary installation parts, including a controller, throttle, pedal assist, and brake levers, ensuring a smooth, safe, and customizable riding experience. ## Description Feeling exhausted every day because you have to bike uphill? Then this professional and reliable electric bike conversion kit is the ideal choice for you.Features:1. Suitable for V brakes and disc brakes.2. 24V 250W/36V 250W 350W 500W/48V 250W 350W 500W rear-drive powerful motors provide you with strong forward power.3. The opening size of the front fork is 100 mm, and the opening size of the rear fork is 135-142 mm.4. The brake handle makes your riding more convenient and safer, and provides convenience for your riding.5. This product does not contain batteries.6. This controller can make your riding more stable and improve your riding comfort.Packing list:Wheel hub motor*1, controller*1, power-off brake lever*2, meter*1, pedal assist*1, thumb throttle*1, controller bag*1, winding tube, cable tieKind tips:1. When connecting the controller to the wires, make sure to connect the correct color to the controller. Otherwise, the controller may be damaged.2. This e-bike kit comes with everything you need (except the battery) to make your bike perform great, offering unrivaled performance and reliability.3. If you have other questions about the conversion kit, please feel free to contact us. We will reply you promptly. ## Features - PROFESSIONAL MODIFICATION KIT: This bicycle modification kit breaks through the shortcomings of traditional bicycles with slow movement, easily converts your bicycle into an electric bicycle, and the controller can make your riding more stable and improve your riding comfort. - RELIABLE MOTOR: This conversion kit is powered by 24V 36V 48V 250W/350W/500W rear drive motor with low noise, superior performance and durability, you can easily cross any difficult terrain and reach your destination while enjoying the journey land. Great for everyday use, commuting, and long-distance travel. - SUITABLE SIZE: This electric bike conversion kit is suitable for 20 inch/24 inch/26 inch/27.5 inch/28 inch/29 inch/700C wheels, suitable for most bicycles, city bikes, mountain bikes, touring bikes and commuter bikes. - FULL ACCESSORIES: Our e-bike conversion kit includes all the components needed for installation (hub motors, controllers, gauges, throttle, brake levers, pedal assist, winding tubes and cable ties, etc.). We give you the controller pack for free! This product does not include batteries. - RIDING MODE: Support 3 riding modes: pure electric bicycle (completely driven by battery and motor, no need for you to ride hard); auxiliary bicycle (combined motor drive and pedal drive, which does not require you to pedal hard, but also can enjoy The fun of riding); Ordinary bicycles (driven entirely by stepping on the bicycle pedals), you can freely switch the riding mode according to the riding road conditions. ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 48 x 48 x 23 cm; 6.5 kg | | Part number | electric bicycle | | Manufacturer | NYANS | | Manufacturer reference | electric bicycle | | ASIN | B0C4377M4B | ## Images ![NYANS Electric Bike Conversion Kit, Batteries not Included, 20 24 26 27.5 28 29 Inch 700C Rear Wheel, 24V 36V 48V 250W 350W 500W Rear Drive Spinner Motor,48V250W-24in - Image 1](https://m.media-amazon.com/images/I/71+IeN9l4tL.jpg) ![NYANS Electric Bike Conversion Kit, Batteries not Included, 20 24 26 27.5 28 29 Inch 700C Rear Wheel, 24V 36V 48V 250W 350W 500W Rear Drive Spinner Motor,48V250W-24in - Image 2](https://m.media-amazon.com/images/I/61pZGvGTMXL.jpg) ![NYANS Electric Bike Conversion Kit, Batteries not Included, 20 24 26 27.5 28 29 Inch 700C Rear Wheel, 24V 36V 48V 250W 350W 500W Rear Drive Spinner Motor,48V250W-24in - Image 3](https://m.media-amazon.com/images/I/71VnbwzyYyL.jpg) ![NYANS Electric Bike Conversion Kit, Batteries not Included, 20 24 26 27.5 28 29 Inch 700C Rear Wheel, 24V 36V 48V 250W 350W 500W Rear Drive Spinner Motor,48V250W-24in - Image 4](https://m.media-amazon.com/images/I/71WU0mlxkjL.jpg) ![NYANS Electric Bike Conversion Kit, Batteries not Included, 20 24 26 27.5 28 29 Inch 700C Rear Wheel, 24V 36V 48V 250W 350W 500W Rear Drive Spinner Motor,48V250W-24in - Image 5](https://m.media-amazon.com/images/I/61zSTc5M7eL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.jp/products/769228693-nyans-electric-bike-conversion-kit-batteries-not-included-20-24](https://www.desertcart.jp/products/769228693-nyans-electric-bike-conversion-kit-batteries-not-included-20-24) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-08*