--- product_id: 421132537 title: "Jetson Spark Light-Up Training Wheel Accessory | Includes Motion Activated Light-Up Wheels| 4 Inch Wheels | Fits Bike Wheels from 12 to 20-inches |Comes with Durable Steel Brackets| Ages 3+" brand: "jetson" price: "€ 26.45" currency: EUR in_stock: false url: https://www.desertcart.be/products/421132537-jetson-spark-light-up-training-wheel-accessory-includes-motion-activated store_origin: BE region: Belgium --- # Motion-activated light-up wheels Fits 12-20 inch bike wheels Durable steel bracket support Jetson Spark Light-Up Training Wheel Accessory | Includes Motion Activated Light-Up Wheels| 4 Inch Wheels | Fits Bike Wheels from 12 to 20-inches |Comes with Durable Steel Brackets| Ages 3+ **Brand:** jetson **Price:** € 26.45 **Availability:** ❌ Out of Stock ## Summary > 💡 Light up the learning curve with Jetson Spark! ## Quick Answers - **What is this?** Jetson Spark Light-Up Training Wheel Accessory | Includes Motion Activated Light-Up Wheels| 4 Inch Wheels | Fits Bike Wheels from 12 to 20-inches |Comes with Durable Steel Brackets| Ages 3+ by jetson - **How much does it cost?** € 26.45 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/421132537-jetson-spark-light-up-training-wheel-accessory-includes-motion-activated) ## Best For - jetson enthusiasts ## Why This Product - Trusted jetson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Size:** 4-inch wheels provide optimal balance and support for confident learning. - • **Built to Last:** Heavy-duty steel brackets ensure stability and durability through every adventure. - • **Universal Fit:** Designed to seamlessly fit bike wheels from 12 to 20 inches, perfect for growing riders. - • **Glow as You Go:** Motion-activated lights that illuminate with every pedal stroke, making every ride a showstopper. - • **Kid-Approved Fun:** Recommended for ages 3+, combining safety with eye-catching style. ## Overview Jetson Spark Light-Up Training Wheels feature motion-activated 4-inch wheels that illuminate as your child pedals, fitting bike wheels from 12 to 20 inches. Equipped with durable steel brackets, these training wheels provide reliable support for kids aged 3 and up, blending safety with a fun, glowing ride experience. ## Description ## Features - Recommended Age: 3+ - Motion Activated Lights: Lights up as you pedal - Compatibility: Fits with bike wheels in size from 12 to 20-inches - Wheel Size: 4-inch training wheels ## Technical Specifications | Specification | Value | |---------------|-------| | Size | One Size | | Brand | Jetson | | Wheel Size | 4 Inches | | Item Diameter | 4 Inches | | Vehicle Service Type | Bicycle | | Rim Width | 4 Inches | | UPC | 811991034673 | | Colour | Black | | Manufacturer | Jetson Electric Bike | | Department | Unisex | | Item model number | JSPARK-BLK | | ASIN | B091M6F4GX | ## Product Details - **Size:** One Size - **Brand:** Jetson - **Wheel Size:** 4 Inches - **Item Diameter:** 4 Inches - **Vehicle Service Type:** Bicycle ## Images ![Jetson Spark Light-Up Training Wheel Accessory | Includes Motion Activated Light-Up Wheels| 4 Inch Wheels | Fits Bike Wheels from 12 to 20-inches |Comes with Durable Steel Brackets| Ages 3+ - Image 1](https://m.media-amazon.com/images/I/61gZEvcHVyS.jpg) ![Jetson Spark Light-Up Training Wheel Accessory | Includes Motion Activated Light-Up Wheels| 4 Inch Wheels | Fits Bike Wheels from 12 to 20-inches |Comes with Durable Steel Brackets| Ages 3+ - Image 2](https://m.media-amazon.com/images/I/51gCh2glvyS.jpg) ![Jetson Spark Light-Up Training Wheel Accessory | Includes Motion Activated Light-Up Wheels| 4 Inch Wheels | Fits Bike Wheels from 12 to 20-inches |Comes with Durable Steel Brackets| Ages 3+ - Image 3](https://m.media-amazon.com/images/I/51UcFb++GCS.jpg) ![Jetson Spark Light-Up Training Wheel Accessory | Includes Motion Activated Light-Up Wheels| 4 Inch Wheels | Fits Bike Wheels from 12 to 20-inches |Comes with Durable Steel Brackets| Ages 3+ - Image 4](https://m.media-amazon.com/images/I/71yU7zHMwiS.jpg) ![Jetson Spark Light-Up Training Wheel Accessory | Includes Motion Activated Light-Up Wheels| 4 Inch Wheels | Fits Bike Wheels from 12 to 20-inches |Comes with Durable Steel Brackets| Ages 3+ - Image 5](https://m.media-amazon.com/images/I/71DYDTOKK+S.jpg) ## Questions & Answers **Q: Is there a weight limit?** A: They are for children so I'd imagine under 200lbs **Q: I was told by jetson company to purchase these for jlr x 20 inch bike, has anyone used these on that bike?** A: The Spark Light-Up Training Wheels are made to fit bikes with wheel-sizes ranging between 12-20 inches. We hope this helps. Thanks for choosing Jetson! **Q: Using for a jetson bolt. Will this accommodate 200lbs rider? Or do you have training wheels support for your riders 256lbs weight limit?** A: The Spark Light Up Training Wheels have a weight limit of 110 lbs and are not compatible with electric bikes. At this time, we do not offer any other training wheels. **Q: Are these compatible with jetson 20" electron light up bike?** A: Yes ## Frequently Bought Together - Jetson Spark Light-Up Training Wheel Accessory, Includes Motion Activated Light-Up Wheels, 4 Inch Wheels, Fits Most Bike Wheels From 12” to 20”, Steel Brackets, Ages 3+, Black, JSPARK-BLK - Brightz SparkleBrightz LED Light Up Bike Streamers, 2-Pack - LED Light Up Tassels for Bikes & Scooters - Add Glimmer & Shine to Your Handlebars - Batteries Included - Brightz WheelBrightz LED Bike Wheel Lights - 2025 Edition with Superior Straps & LED-Weatherproof Shield! 14 Colors - Unmatched Durability, Visibility & 48+ Hours of Dazzling Illumination --- ## 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.be/products/421132537-jetson-spark-light-up-training-wheel-accessory-includes-motion-activated](https://www.desertcart.be/products/421132537-jetson-spark-light-up-training-wheel-accessory-includes-motion-activated) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-06*