--- product_id: 769228831 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,36V500W-29in" brand: "nyans" price: "¥138776" currency: JPY in_stock: false url: https://www.desertcart.jp/products/769228831-nyans-electric-bike-conversion-kit-batteries-not-included-20-24 store_origin: JP region: Japan --- # Up to 500W rear-drive motor power Supports 24V, 36V, 48V battery voltages 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,36V500W-29in **Brand:** nyans **Price:** ¥138776 **Availability:** ❌ Out of Stock ## Summary > 🚴‍♂️ Transform your bike, transform your commute! ## 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,36V500W-29in by nyans - **How much does it cost?** ¥138776 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/769228831-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 - • **Enhanced Safety & Stability:** Integrated brake levers and advanced controller ensure a smooth, secure, and comfortable ride every time. - • **Universal Fit for Every Bike:** Compatible with 20 to 29-inch wheels including 700C, perfect for city, mountain, or commuter bikes. - • **Power Your Ride with Precision:** Choose from 250W to 500W motors for effortless uphill climbs and smooth acceleration. - • **Complete Conversion Kit Included:** All essential components included (except battery) for a hassle-free upgrade—controller pack on us! - • **Seamless 3-Mode Riding Experience:** Switch between pure electric, pedal-assist, or manual modes to match your journey and mood. ## Overview The NYANS Electric Bike Conversion Kit is a versatile and professional-grade upgrade that converts your traditional bicycle into a powerful electric bike. Compatible with a wide range of wheel sizes (20-29 inch and 700C) and supporting multiple voltages (24V, 36V, 48V), it offers motor options from 250W to 500W for reliable performance across terrains. The kit includes all necessary components except the battery, supports three riding modes for ultimate flexibility, and features safety enhancements like power-off brake levers and a stability-boosting controller, making it ideal for daily commuting, long-distance travel, and adventurous rides. ## 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 | B0C4374LR5 | ## 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,36V500W-29in - 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,36V500W-29in - 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,36V500W-29in - 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,36V500W-29in - 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,36V500W-29in - 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/769228831-nyans-electric-bike-conversion-kit-batteries-not-included-20-24](https://www.desertcart.jp/products/769228831-nyans-electric-bike-conversion-kit-batteries-not-included-20-24) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-25*