--- product_id: 302909253 title: "Flash Bike Training Wheels for 12 14 16 18 20 In Single-Speed Bikes" brand: "prunus" price: "B/.105" currency: PAB in_stock: true reviews_count: 8 url: https://www.desertcart.com.pa/products/302909253-flash-bike-training-wheels-for-12-14-16-18-20 store_origin: PA region: Panama --- # Light-up wheels for night-time fun & visibility Double high carbon steel bearings for silent smooth ride 0.12 inch thick heavy-duty brackets, 20% stronger Flash Bike Training Wheels for 12 14 16 18 20 In Single-Speed Bikes **Brand:** prunus **Price:** B/.105 **Availability:** ✅ In Stock ## Summary > ✨ Ride Bright, Ride Right – Training Wheels That Light Up Your Kid’s Journey! ## Quick Answers - **What is this?** Flash Bike Training Wheels for 12 14 16 18 20 In Single-Speed Bikes by prunus - **How much does it cost?** B/.105 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/302909253-flash-bike-training-wheels-for-12-14-16-18-20) ## Best For - prunus enthusiasts ## Why This Product - Trusted prunus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Glow & Go:** Training wheels light up in the dark, turning every ride into a magical adventure. - • **Built to Last:** 20% thicker heavy-duty brackets provide unmatched durability and safety for fearless learning. - • **Effortless Setup:** Includes tools and clear instructions for quick, hassle-free installation. - • **Silent & Smooth Ride:** Double high carbon steel bearings ensure whisper-quiet, long-lasting performance. - • **Perfect Fit for Single-Speed Bikes:** Designed exclusively for 14-20 inch single-speed bicycles to guarantee compatibility and stability. ## Overview PRUNUS Flash Bike Training Wheels are engineered for 14-20 inch single-speed bikes, featuring double high carbon steel bearings for silent, smooth rides and 20% thicker heavy-duty brackets for superior durability. Equipped with light-up wheels, they enhance visibility and fun during dusk rides. Easy to install with included tools, these training wheels offer a safe, reliable, and stylish solution for kids mastering bike balance. ## Description We designed a heavy duty training wheel with bracket at 3mm thickness that is 20% thicker than regular one To leave sufficient space for installing the training wheel brackets, please ensure that the visible length of the studs on both sides of your bicycle's rear wheel is at least 0.4 inches. Training wheels are suitable for single-speed bicycles and cannot be installed on variable speed bicycles. ## Features - 【Installation Prerequisites】To leave sufficient space for installing the training wheel brackets, please ensure that the visible length of the studs on both sides of your bicycle's rear wheel is at least 0.4 inches. - 【These Training Wheels Only Fit 14-20 inch Bikes and Are not Compatible with Other Sizes】 How to determine the size of your bicycle? 1.Confirm the size using your online shopping records. 2.If there is a marking like "Tire Diameter" × "Tire Width" on the bicycle tire, the tire diameter corresponds to the bicycle's size. 3.If no such marking exists on the tire, please measure the outer diameter of the tire; this value is your bicycle size. - 【Double Bearing and Larger Washer】After optimization, the double high carbon steel bearing of our training wheel has been tested to be silent and smooth, with longer wheel life. In addition, we have specially enlarged the washer so that it can cover the whole bearing nicely. So even after your kid has ridden for a while, you don’t have to worry about the sudden drop of the bearing, which may cause your child’s sudden falling to ground. Ride safely and grow up freely - 【Thicker Bracket, Stronger and More Durable】Have you ever encountered a deformed or even broken bracket of a training wheel that caused your child to fall badly? Please don’t worry. With that in mind, we designed a heavy duty training wheel with bracket at 0.12 thickness that is 20% thicker than regular one, which exerts a stronger support capacity. Thus, it’s not easily deformed or broken. Your kid will be safer with confidence while luxuriating in learning to ride a bike - 【Easy Installation】As shown in the video, equipped with 2 wrenches, the installation can be easily completed. The locking brace is of an assistant for securing the bracket and bicycle. Couldn’t be more simple! Meanwhile, we recommend the training wheel for boy and girl should be about 0.5 inch away from the ground when the bike is standing upright, which can benefit your kid's sense of balance in riding. If you have any issue, please feel free to let us know. We'll do our best to help you. - 【Wheels Light Up】The light will light up in the dark. Children definitely love the lights that can give them a beautiful world of children. You will see the smiles and the joy on the children's faces - 【Training Wheels Are Suitable for Single-Speed Bicycles】 It cannot be installed on variable speed bicycles. - 【Best Gifts for Kids】This training wheels are very popular with boys and girls, that is one of the good gifts that will continue to bring joy to kids. If you want to express your love for them choose it! ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08S2WJYQB | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #1,696 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #1 in Bicycle Training Wheels | | Brand Name | PRUNUS | | Color | Black, 14-20 Inch Bikes | | Compatible With Vehicle Type | Single Speed Bike 12 14 16 18 20 Inch | | Customer Reviews | 3.9 3.9 out of 5 stars (2,248) 3.9 out of 5 stars | | Exterior Finish | Alloy Steel | | Included Components | Training Wheel, Installation Tool and Other Parts | | Item Diameter | 20 inches | | Item Type Name | Bicycle Training Wheels | | Load Index | 91 | | Manufacturer | PRUNUS | | Manufacturer Part Number | BIKETW01 | | Manufacturer Warranty Description | 1 Year | | Material Type | Alloy Steel | | Model Number | BIKETW01 | | Number Of Packs | 1 | | Pitch Circle Diameter | 4.65 inches | | Rim Size | 3.8 inches | | Rim Width | 1 inches | | Seasons | All Season | | Size | For 14-20 Inch Single-Speed Bicycles | | Unit Count | 1 Count | | Wheel Backspacing | 4.9 inches | | Wheel Size | 11.6 inches | ## Product Details - **Brand:** PRUNUS - **Exterior Finish:** Alloy Steel - **Item Diameter:** 20 Inches - **Material:** Alloy Steel - **Pitch Circle Diameter:** 4.65 Inches - **Rim Size:** 3.8 Inches - **Size:** For 14-18 Inch Bikes - **Vehicle Service Type:** Single Speed Bike - **Wheel Backspacing:** 4.9 Inches - **Wheel Size:** 11.6 Inches ## Images ![Flash Bike Training Wheels for 12 14 16 18 20 In Single-Speed Bikes - Image 1](https://m.media-amazon.com/images/I/71jZ5l9g3kL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How do you get the lights to light up?** A: As the wheels roll on the ground, they light up. The faster they go, the more they light up **Q: Can i please get an e-mail address for your warranty? if you go through amazon it goes to amazon automated customer service, not to your company.** A: Hi, Thanks for your question about our bike training wheels, please freely contact us by email: wanwanus@outlook.com(perhaps the information would be removed by Amazon), hope our answer can help you. Best Regards, PRUNUS **Q: How to make sure both wheels touch the ground?** A: Hi, Thanks for your question, the bike training wheel should be about 5mm away from the ground when the bike is standing upright, hope our answer can help you. Best Regards, PRUNUS **Q: What is the diameter of the wheel?** A: I think it's around 4 inches. It's sturdy, lights up well and excellent bearings. It hold my 71 pound 5 ye old no problems. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome and Fun Training Wheels! *by on Reviewed in the United States August 28, 2025* These light-up training wheels are a total hit with my kid! Installation was super easy — took about 15 minutes with basic tools. The wheels feel sturdy and safe, and the lights are so cool! They light up as the bike moves, which not only looks amazing but also helps with visibility when it starts getting dark.My 5-year-old is obsessed and actually wants to go out riding more often now. It’s a great way to add a bit of fun and safety to the learning-to-ride process. Definitely recommend for any little cyclist! ### ⭐⭐⭐⭐⭐ Nice training wheels. *by on Reviewed in the United States June 3, 2026* I installed this awesome training wheels on my son 20-in bike. They fit very good , and So far they've been doing great, and the battery last long time. ### ⭐ These fall apart *by on Reviewed in the United States April 28, 2026* My daughter has had these on her bike for four months and the wheels have fallen off of the brackets twice. My husband made sure everything was adjusted and they were nice and tight, but the hardware still comes loose.The metal brackets that attach the wheels to the bike also seem cheaply made. They are bending. ## Frequently Bought Together - PRUNUS Flash BIKE Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheel is Suitable Single Speed Bike - Wemfg Kids Protective Gear Set Knee Pads for Kids 3-14 Years Toddler Knee and Elbow Pads with Wrist Guards 3 in 1 for Skating Cycling Bike Rollerblading Scooter - RoyalBaby Kids Bike EZ Freestyle Training Free Balance to Pedal Easy Learning Bicycle, 12-18 Inch for Toddlers to Big Kids --- ## 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.com.pa/products/302909253-flash-bike-training-wheels-for-12-14-16-18-20](https://www.desertcart.com.pa/products/302909253-flash-bike-training-wheels-for-12-14-16-18-20) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-28*