--- product_id: 369076828 title: "PRUNUS Bike Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheels is Suitable Single Speed Bike" brand: "prunus" price: "R3729" currency: ZAR in_stock: true reviews_count: 5 category: "Prunus" url: https://www.desertcart.co.za/products/369076828-prunus-bike-training-wheels-for-12-14-16-18-20 store_origin: ZA region: South Africa --- # 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 PRUNUS Bike Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheels is Suitable Single Speed Bike **Brand:** prunus **Price:** R3729 **Availability:** ✅ In Stock ## Summary > ✨ Ride Bright, Ride Right – Training Wheels That Grow With Your Kid! 🚲 ## Quick Answers - **What is this?** PRUNUS Bike Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheels is Suitable Single Speed Bike by prunus - **How much does it cost?** R3729 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/369076828-prunus-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:** Light-up wheels add a magical touch and boost visibility during dusk or dark rides. - • **Built to Last:** Thicker, heavy-duty brackets resist deformation and breakage, keeping your child safe. - • **Silent & Smooth Ride:** Double bearing design ensures quiet, long-lasting performance for worry-free learning. - • **Easy DIY Installation:** Comes with wrenches and clear instructions for hassle-free setup in minutes. - • **Perfect Fit for Growing Riders:** Fits 14-20 inch single-speed bikes, ideal for kids mastering balance and confidence. ## Overview PRUNUS Bike Training Wheels are engineered for kids’ 14-20 inch single-speed bicycles, featuring durable 0.12 inch thick alloy steel brackets and double high carbon steel bearings for a smooth, silent ride. Easy to install with included tools, these training wheels also light up to enhance fun and safety during low-light rides. Designed to support confident, safe learning, they’re the perfect gift for young riders ready to conquer the road. ## Description 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 Review: Very sturdy! - These training wheels came with great instructions, and even the needed tools! Review: Nice training wheels. - 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. ## 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 | | Brand | PRUNUS | | Brand Name | PRUNUS | | Colour | Black, 14-20 Inch Bikes | | Compatible with Vehicle Type | Bicycle | | Country of Origin | USA | | Customer Reviews | 3.9 out of 5 stars 1,369 Reviews | | Exterior Finish | Alloy Steel | | Item Diameter | 20 Inches | | Item Type Name | Bicycle Training Wheels | | Load Index | 91 | | Manufacturer | PRUNUS | | Manufacturer Part Number | BIKETW01 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | 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 14-18 Inch Bikes | | Unit Count | 1.0 Count | | Whats in the box? | Training Wheel | | Wheel Backspacing | 4.9 Inches | | Wheel Size | 20 Inches | ## Product Details - **Size:** For 14-20 Inch Bikes - **Brand:** PRUNUS - **Wheel Size:** 20 Inches - **Vehicle Service Type:** Bicycle - **Colour:** Black for 14-20 inch bike ## Images ![PRUNUS Bike Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheels is Suitable Single Speed Bike - Image 1](https://m.media-amazon.com/images/I/71jZ5l9g3kL.jpg) ![PRUNUS Bike Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheels is Suitable Single Speed Bike - Image 2](https://m.media-amazon.com/images/I/71FaKhdd3fL.jpg) ![PRUNUS Bike Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheels is Suitable Single Speed Bike - Image 3](https://m.media-amazon.com/images/I/6108LNLTumL.jpg) ![PRUNUS Bike Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheels is Suitable Single Speed Bike - Image 4](https://m.media-amazon.com/images/I/71TvubeRwGL.jpg) ![PRUNUS Bike Training Wheels for 12 14 16 18 20 Inch.Training Wheels for Kids Bike is Heavy Duty.Bicycle Training Wheels is Suitable Single Speed Bike - Image 5](https://m.media-amazon.com/images/I/61a0u3ZXUzL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Very sturdy! *by S***E on 9 July 2026* These training wheels came with great instructions, and even the needed tools! ### ⭐⭐⭐⭐⭐ Nice training wheels. *by N***1 on 3 June 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. ### ⭐ Not stable. Needs to come with stabilizer arm components *by P***3 on 1 July 2023* I am returning these immediately. I attached them per instructions to my son's Trek bike. They worked fine ****IF***** he did nothing but ride in a straight line, but as soon as he tried to turn (thus putting more weight / force on them), they folded back and the bike tipped. I tightened the bolt on the wheel axle as tight as possible, but it was no use. Sliding still happened. I went into my local bike shop to see if they had any insights -- the bike technician said that the design is poor. High quality training wheels have brace / stabilizer arms that rests against the bike frame itself to prevent the issue I described above. I purchased such a set and it works like a charm (see second pic). The plain steel design is less attractive --- but it WORKS. He can now turn a corner without the bike tipping over. My recommendation to other customers is not to buy the PRUNUS set. The set I ultimately purchased is made by Wald (in business since 1905 .... they know what they are doing!). My recommendation to the folks at PRUNUS is to modify this set to include brace / stabilizer arms! ## 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.co.za/products/369076828-prunus-bike-training-wheels-for-12-14-16-18-20](https://www.desertcart.co.za/products/369076828-prunus-bike-training-wheels-for-12-14-16-18-20) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-21*