--- product_id: 33634063 title: "Mongoose Legion Kids Freestyle Sidewalk BMX Bike" brand: "mongoose" price: "$1617.61" currency: USD in_stock: true category: "Mongoose" url: https://www.desertcart.us/products/33634063-mongoose-legion-kids-freestyle-sidewalk-bmx-bike store_origin: US region: United States of America --- # 20-inch aluminum mag wheels for smooth, stylish rides Micro Drive 40x16T gearing for reliable single-speed control Hi-ten steel frame built tough for BMX terrain Mongoose Legion Kids Freestyle Sidewalk BMX Bike **Brand:** mongoose **Price:** $1617.61 **Availability:** ✅ In Stock ## Summary > 🔥 Ride Bold, Ride Legion – The BMX Starter Bike That Turns Heads 🚲 ## Quick Answers - **What is this?** Mongoose Legion Kids Freestyle Sidewalk BMX Bike by mongoose - **How much does it cost?** $1617.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/33634063-mongoose-legion-kids-freestyle-sidewalk-bmx-bike) ## Best For - mongoose enthusiasts ## Why This Product - Trusted mongoose brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Legacy of BMX Excellence:** From the OGs of action sports, Mongoose brings 50+ years of BMX innovation to your kid’s first ride. - • **Safety Meets Performance:** Alloy rear U-brakes provide confident stopping power for budding BMX pros. - • **Built to Brave Any Terrain:** Durable hi-ten steel frame engineered for neighborhood streets and skatepark stunts alike. - • **Pro-Level Style for Starters:** Aluminum mag wheels and sealed bearings deliver head-turning looks and buttery smooth rides. - • **Perfect Fit for Growing Riders:** Available in 16, 18, and 20-inch wheels to suit kids from 3'6" to 6'0" tall. ## Overview The Mongoose Legion Kids Freestyle Sidewalk BMX Bike is a beginner-friendly BMX designed for kids aged roughly 3'6" to 6'0" tall. Featuring a tough hi-ten steel frame, stylish 20-inch aluminum mag wheels with sealed bearings, and reliable Micro Drive 40x16T single-speed gearing, it offers a smooth, durable ride perfect for neighborhood streets and skateparks. Equipped with alloy rear U-brakes for safety and control, this bike embodies Mongoose’s 50+ years of BMX heritage, making it the ultimate first BMX for young riders ready to stunt and cruise with confidence. ## Description desertcart.com: Mongoose Legion Mag Kids Freestyle Sidewalk BMX Bike, Beginner Riders, Girls and Boys, 20-Inch Stylish Aluminum Mag Wheels With 4 Axle Pegs, Hi-Ten Steel Frame, Micro Drive 40x16T BMX Gearing, Orange : Everything Else ## Features - KIDS BMX BIKE: Endless fun awaits with the Legion by Mongoose. Featuring 16, 18 or 20-inch wheels, this kids BMX bike is perfect for riders from less than 3'6" - 6'0" tall. Built for beginners, this bicycle gives kids their first taste of riding like the pros. - BORN IN DIRT: Built for neighborhood or skatepark fun, the durable hi-ten steel frame is tough enough for young riders. With 25x9T, 36x16T or 40x16T gearing, this girls and boys bike provides a reliable ride. - COOLEST BIKE ON THE BLOCK: This Mongoose BMX bike is built to turn heads with upgraded aluminum mag wheels and sealed bearings. Designed for both durability and smooth riding, it delivers the perfect mix of bold style and high performance. - FROM START TO STUNT: Alloy rear U-brakes provide secure stops for safety and control when performing tricks. This bike helps young riders emulate their favorite BMX pros. - KNOW YOUR ROOTS: As one of the OGs in action sports, Mongoose has helped bring the BMX movement to the world. For over 50 years, we've been all about epic rides and pushing limits – and we're just getting started. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LVXNPK7 | | Additional Features | Aluminum Frame, BMX, freestyle, off road | | Age Range Description | Little Kid | | Best Sellers Rank | #68,024 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #112 in Kids' Bicycles | | Bicycle Drivetrain Type | single-speed | | Bike Type | BMX Bike | | Brake Style | U Brake | | Brand Name | Mongoose | | Color | Orange | | Customer Reviews | 4.4 4.4 out of 5 stars (4,025) | | Derailleur Configuration | Rear | | Frame Material Type | Alloy Steel | | Global Trade Identification Number | 00038675090927 | | Included Components | Bicycle | | Intended Riding Terrain | BMX Terrain, Urban Terrain | | Item Type Name | Freestyle Sidewalk BMX Bike | | Item Weight | 32 pounds | | Manufacturer | Pacific Cycle, Inc. | | Maximum Weight Recommendation | 250 pounds | | Minimum User Height | 56 inches | | Model Name | Legion Novice | | Model Number | M41707M70OS | | Number Of Speeds | 1 | | Number of Handles | 2 | | Power Source | Pedal power (human energy transferred through a drivetrain) | | Size | 20-Inch Wheels/MAG | | Skill Level | Beginner | | Specific Uses For Product | BMX | | Style Name | Mag | | Suspension Type | Rear | | UPC | 038675090927 | | Unit Count | 1 Count | | Warranty Description | Limited Lifetime | | Warranty Type | Limited | | Wheel Material | Alloy Steel | | Wheel Size | 20 inches | ## Product Details - **Age Range (Description):** Little Kid - **Bike Type:** BMX Bike - **Brand:** Mongoose - **Color:** Orange - **Frame Material:** Alloy Steel - **Included Components:** Bicycle - **Number of Speeds:** 1 - **Special Feature:** Aluminum Frame, BMX, freestyle, off road - **Suspension Type:** Rear - **Wheel Size:** 20 inches ## Images ![Mongoose Legion Kids Freestyle Sidewalk BMX Bike - Image 1](https://m.media-amazon.com/images/I/81OZVQb9KLL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Is there a way to adjust the distance of the handbrake lever to the handle bar? My sons hands can clasp it safely and the screw on the side doesnt do** A: There is a reach adjustment screw which is a small phillips screw. That'll move that lever closer and further away from the handelbar. Thanks. **Q: It says this typically ships within 1 to 2 months. How soon should I expect this item to actually ship and will it really take up to 2 months?** A: I ordered when it was in stock showed up within 3 days. It could take the whole 2 months, as shipping sucks lately and also the 18" bike has been backordered in multiple brands for a while now. **Q: Can u put a bigger seat on it so it’s easier to sit and pedal?** A: I would say so. It’s a skinny seat for tricks my grandson said. He’s 9. Lol **Q: Why did my bike come with no pedals** A: Hi. We're sorry to hear that. Within the product's one-year limited warranty, we'd be happy to provide replacements for pedals that were missing. We ask you to please reach out to us at 800-626-2811, Monday-Friday 7 am-6 pm CST. We are also available via DM on Facebook, Instagram, and Twitter. Please have your bike’s model number and date code handy. These can be found on a black and silver sticker on the frame above the pedal area. Warm Regards ## Frequently Bought Together - Mongoose Legion Kids Freestyle Sidewalk BMX Bike, Beginner Riders, Boys and Girls, 16-20-inch Wheels, Hi-Ten Steel Frame, Micro Drive BMX Gearing - Zelerdo 2 Pairs Aluminum Alloy Bike Pegs for Mountain Bike Cycling Rear Stunt Pegs Fit 3/8 inch Axles - Mongoose Legion Kids Freestyle BMX Bike, Intermediate Rider, Boys and Girls Bikes, 20-Inch Wheels, Hi-Ten Steel Frame, Micro Drive 25x9T BMX Gearing --- ## 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.us/products/33634063-mongoose-legion-kids-freestyle-sidewalk-bmx-bike](https://www.desertcart.us/products/33634063-mongoose-legion-kids-freestyle-sidewalk-bmx-bike) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-15*