Mongoose has been a household name in the world of BMX biking for over 45 years now, and they have consistently delivered high-quality, reliable bikes for riders of all ages and abilities. One of their standout offerings in their Legion series is the Mongoose Legion L20, a freestyle BMX bike designed for intermediate riders. With its durable construction, high-performance drivetrain, and precision control features, the Legion L20 is built to handle the rigors of park, street, and dirt riding with ease. In this review, we’ll delve deep into the features and performance of the Mongoose Legion L20, so you can make an informed decision about whether this is the right bike for your young rider.
The Legion L20 is built to last, with a Hi-Ten steel frame that offers exceptional durability and resilience. The frame has a 20.25-inch top tube length, providing ample room for the rider to maneuver and perform tricks with comfort and confidence. The frame also features removable brake mounts, allowing you to customize the bike according to your riding preferences. Whether you prefer the clean look of a brake-less setup, or the added safety and control of brakes, the Legion L20 gives you the flexibility to choose.
When it comes to the drivetrain, the Legion L20 doesn’t disappoint. It is equipped with a high-performance setup that includes 170mm one-piece forged steel cranks, a 25T alloy chainring, and an American loose ball bottom bracket. This combination offers smooth, reliable power transfer and ensures that the bike can handle the demands of freestyle riding without missing a beat.
The wheelset on the Legion L20 is designed to deliver exceptional grip, control, and durability. It features 20” x 2.3” tires mounted on aluminum single wall 36H rims, with a 3/8” female axle front hub and a 9T cog sealed bearing cassette rear hub. These components work together to provide a solid foundation for the bike, ensuring that it can handle the impacts and stresses of freestyle riding, from landing big jumps to riding hard on rough terrain.
When it comes to speed control, the Legion L20 has you covered with its aluminum U-brake and brake levers. These precision components allow you to modulate your speed with confidence, giving you the control you need to ride with precision and finesse. The bike also features a Hi-Ten steel handlebar and fork, joined by a 50mm stem and threadless sealed integrated headset. This setup maximizes steering performance, allowing you to handle the bike with ease and confidence as you navigate through different riding environments.
In terms of assembly and warranty, the Legion L20 is designed to offer convenience and peace of mind. The bike ships ready to be assembled, so you can get it up and running with minimal hassle. Additionally, it comes with a 5-year limited warranty on the frame and a 1-year limited warranty on parts, giving you the assurance that you’re investing in a bike that is built to last and backed by the manufacturer’s confidence in its quality and durability.
Overall, the Mongoose Legion L20 is a fantastic option for intermediate riders who are looking for a high-quality, reliable freestyle BMX bike that can handle the demands of park, street, and dirt riding. With its durable construction, high-performance drivetrain, precision control features, and convenient assembly process, the Legion L20 offers everything your young rider needs to take their freestyle skills to the next level. If you’re in the market for a versatile and dependable BMX bike for your aspiring rider, the Mongoose Legion L20 is definitely worth considering.
