Freestyle – Mongoose

For over 45 years, Mongoose has been in the dirt, at the park, and on the street. Ranging from your first true BMX bike in the L18 to the full 4130 chromoly pro-performance L500, the Legion series was designed to withstand the punishment that takes place as you progress your BMX skills.
From BMX to mountain bikes, race frames, kids bikes, and more, we deliver one of the best riding experiences. And it all started with a wheel in a Southern Californian garage.

Push your limits and test your skills on our flagship BMX bike with the Legion L500. This men's & women's BMX bike has a Mongoose full 4130 Chromoly frame, removeable brake mounts, and mid BB shell. Purchase yours today.

The best in men's and women's BMX bikes starts with Mongoose. Check out the Legion L100 for a world-class bike, suggested for riders 5'8 and taller. Hit the park, rails, and ramps with the full 4130 Chromoly Legion L100 by Mongoose.


With stylish four-piece, 4130 chromoly front triangle, and killer colorways,the Legion L80 is an adult BMX bike that's hard to beat. Ideal for riders 5'6 to 6'. Get the best in BMX-style bikes with the Legion L80.


The Legion L60 is a fully park, street or dirt worthy freestyle BMX bike for men, women, or kids. The Legion L60 is available in green and grey, order yours today.

The Legion L40 is the perfect BMX-style bike for riders 5'0 to 5'6 and comes in two color options. Today's the day to up your BMX game — order a Mongoose bike to make that happen.
Durable Hi-Ten steel frame. Great for riders 4'8 to 5'. Available in two colors. Make no mistake, the Legion L20 is a BMX-style bike with a great-looking design. Get it from Mongoose today.
With the Legion Series, Mongoose offers a full line of freestyle style bikes for riders of all ages and ability levels. The Legion L10 is a great first 20” BMX-style bike that features the geometry and feel preferred by today’s riders! 
This BMX bike from Mongoose has a suggested rider height is 3’8” to 4’8”, making it perfect for kids and teens getting into the sport. Purchase the Legion L18 to get the best in kids BMX bikes.
The Legion series of bikes offers everything a BMX rider could need from your first true BMX-style bike. The Legion L16 gives littler kids a perfect feel for what BMX is all about. Small BMX bikes have never looked better! 

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For 45 years, Mongoose has been in the dirt, down the trails, and on the ramps. With the Legion Series, Mongoose offers a full line of freestyle BMX bikes for riders of all ages and ability levels. The Legion L10 is designed to be a great introduction into the world of BMX. The Legion L10 features a full Hi-Ten steel frame (20 top tube) and removable break mounts.

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