--- product_id: 729319414 title: "GBN81 Track Builder Booster Pack (Includes 1 Mini Car)" brand: "hot wheels" price: "E£ 11210" currency: EGP in_stock: true reviews_count: 13 url: https://www.desertcart.com.eg/products/729319414-gbn81-track-builder-booster-pack-includes-1-mini-car store_origin: EG region: Egypt --- # Boosts mini car speed instantly Seamlessly connects with multiple Track Builder kits Requires 2 AA batteries for electric acceleration GBN81 Track Builder Booster Pack (Includes 1 Mini Car) **Brand:** hot wheels **Price:** E£ 11210 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your race, build your legacy! ## Quick Answers - **What is this?** GBN81 Track Builder Booster Pack (Includes 1 Mini Car) by hot wheels - **How much does it cost?** E£ 11210 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/729319414-gbn81-track-builder-booster-pack-includes-1-mini-car) ## Best For - hot wheels enthusiasts ## Why This Product - Trusted hot wheels brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Fun:** Battery-powered booster ensures electrifying speed with minimal setup 🕹️ - • **Global Race Vibes:** Recreate iconic tracks from around the world or your own city for ultimate bragging rights 🌍 - • **Unleash Turbo Power:** Instantly accelerates your mini cars for epic races ⚡ - • **Endless Track Creativity:** Combine straights, loops, curves, and boosters to build unique courses 🔗 - • **Perfect for Future Innovators:** Boosts concentration, creativity, and imagination in kids 6+ 🎨 ## Overview The GBN81 Track Builder Booster Pack from Hot Wheels is an electric booster that accelerates mini cars on customizable tracks. Compatible with various Track Builder kits, it enables endless course designs featuring straights, loops, and ramps. Powered by 2 AA batteries (sold separately), this 2018 model encourages creative play and imagination for kids aged 6 and up, making it a top choice for dynamic racing fun. ## Description Product Description Contents: Introducing a booster that allows you to accelerate your mini-cars on the course. Combine with other "Track Builder" course sets to build your own course and run the Hot Wheels! TRACK BUILDER: Track builder can be combined with various kits such as straightening, curves, loops, jumpers, boosters, and more. By continuously connecting them together, you can create endless combinations. Recreate the course of the world or your city and have fun running the mini car Safety Warning None ## Features - From the Hot Wheels "Track Builder" series, a booster that allows you to accelerate mini cars on the track has appeared! Combine with other "Track Builder" course sets to create your own course and race your Hot Wheels! - 【Track Builder】The Track Builder allows you to combine various kits such as straights, curves, loops, ramps, and boosters By continuously connecting them together, you can create endless combinations Recreate courses from around the world or your own city and have fun driving your mini cars - 【Batteries】2 x AA alkaline (sold separately) - Country of Origin: Vietnam. Recommended Age: 6 years and up - Hot Wheels = "Cool car! Unique Southern California look, fast moving wheels (the latest technology of the time! and tires with red lines Currently, it is the best-selling mini car in the world ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | 6 years old and up | | Amazon Bestseller | #11,772 in Toys & Games (See Top 100 in Toys & Games) #41 in Kids' Motor Vehicle Playsets | | Asin | B07CGKZSCF | | Assembly Time | 1 Hours | | Brand Name | Hot Wheels | | Color | [1] Booster | | Cpsia Cautionary Statement | Choking Hazard - Small Parts, No Warning Applicable | | Customer Reviews | 4.6 4.6 out of 5 stars (6,585) 4.6 out of 5 stars | | Educational Objective | Concentration, Creative Thinking, Imagination Development | | Global Trade Identification Number | 00887961719963 | | Included Components | No | | Includes Rechargeable Battery | No | | Is Assembly Required | No | | Is Electric | Yes | | Item Dimensions | 8 x 15 x 13 cm | | Item Type Name | Mini Car Diecast Car | | Item Weight | 0.49 Kilograms | | Manufacturer | マテル(MATTEL) | | Manufacturer Maximum Age Months | 1188 | | Manufacturer Minimum Age Months | 72 | | Manufacturer Part Number | GBN81 | | Material Type | Polypropylene | | Model Name | truck builder | | Model Number | GBN81 | | Model Year | 2018 | | Not For Kids | No | | Number Of Batteries | 2 D batteries required. | | Number Of Pieces | 4 | | Occasion | Anniversary, Birthday, Children's Day, Christmas, Entrance kindergarten and school | | Pattern | Single Item | | Product Style | 7,Booster | | Remote Included | No | | Scale | Z | | Size | 35.56 x 5.4 x 21 cm | | Sub Brand | ホットウィール(Hot Wheels) | | Subject Character | Hot Wheels | | Theme | Traffic | | Unit Count | 1.00 Count | | Upc | 887961719963 | ## Images ![GBN81 Track Builder Booster Pack (Includes 1 Mini Car) - Image 1](https://m.media-amazon.com/images/I/71MWsb2l2oL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How many Batteries** A: 2 D **Q: What kind of batteries does the booster take?** A: If your handy with simple electronics you can get like a charger. I used the one for my old braun electric shaver. Just cut off the end that attaches to the shaver. Buy some alligator clamps like at lowes and attach the positive and negative cables to the clamps. Then just clamps negative to where the negative side of the battery would go.then same for positive. Or unscrews the botton and attach each lead to the motor. I did it and works fine. Kept using batteries for my nephew. Recently i took built in motor for an air mattress air pump. I had to modify everything but pretty fun. It kinda overpowered now launching car had to have a tunner on the exit because they catch air but the tunnel took care of that. **Q: Is this powerful enough to launch it through the infinity loop?** A: No. It’s great to regain speed with a long stretch of track but it will not work with the infinity loop (we have one ) **Q: How do you select either of the two speeds mentioned in the description?** A: Hi Jon, Unfortunately, there is only on or off. The listing description is not entirely accurate. It is a different version of the booster that has two speeds. I have submitted for it to be changed but since many sellers contribute to the listing description it is not guaranteed to be corrected. It does offer a high-speed boost, I have seen some comments offering it is not a fast boost - I think in that scenario it is the width of the car that is not allowing it to be "boosted" enough. My grandson and I use these boosters quite a bit and find they give a car enough of a boost to make a full loop, some even two. I would also recommend using quality batteries. Thanks! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by on Reviewed in Japan February 21, 2026* Good ### ⭐⭐⭐⭐⭐ 孫が興奮していました *by on Reviewed in Japan January 27, 2025* 孫のために購入しましたが､勢い良く飛び出すのに興奮していました。購入して良かったです｡ ### ⭐⭐⭐⭐⭐ 長いコースやループコースに最適 *by on Reviewed in Japan September 10, 2024* 速度が足りない所に置くと距離が稼げる ## Frequently Bought Together - Hot Wheels Track Builder Booster Pack Playset, Multicolor (GBN81) - Hot Wheels Toy Car Mega Track Set Pack, 87 Component Building Parts for 40-ft of Track & 1:64 Scale Vehicle (Amazon Exclusive) - Hot Wheels Toy Car Track Builder Playset, Deluxe Stunt Box with 25 Component Parts & 1:64 Scale Vehicle (Amazon Exclusive) --- ## 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.eg/products/729319414-gbn81-track-builder-booster-pack-includes-1-mini-car](https://www.desertcart.com.eg/products/729319414-gbn81-track-builder-booster-pack-includes-1-mini-car) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-08-15*