Are the bike pegs removable? My son wants to use it as a dirt jumper.

The bike we received didn't have the pegs assembled. As a matter of fact the pegs aren't that good. Slippery for shoes.

how much does the bike weigh in total

Hi there! This model is roughly 32 lbs. when fully assembled. Thanks for reaching out!

My son is 7yr old and is 4'3" will the L20 fit him?

For the most part, yes, it'll fit him. For those wanting to be technical no not all BMX bikes are a universal fit for all ages, but that's, in part at least, why there's an adjustable seat post to them, quite simply. Also, a quality BMX bike should be able to grow with a kid and accommodate his size as he grows. It might seem as simple as adjusting the seat post, but most of the youths tend to start off riding in a sitting position and grow to ride standing up more often than not, so adjusting the seat post height really becomes a non-issue soon enough. But another simple method is, have the kid straddle the bike. If the top tube is bumping his crotch, the bike is too big for him and vice versa.

Is the legion L20 a good fit for a teenager?

For an L20 model I would suggest a rider 4' 8" – 5' 4" in height. That can be a wide range of ages that's generally 8 and up. Thank you, Nicole

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🚀 Own the streets and ramps with the Mongoose Legion L20 – where beginner meets beast mode!

PRECISION CONTROL - Single rear aluminum U-brake with alloy levers ensures smooth, responsive stopping power on any terrain.
PRO LEVEL DURABILITY - Hi-Ten steel frame and forks engineered for rugged freestyle riding and long-lasting performance.
READY FOR ANY TERRAIN - Wide 20" x 2.3" BMX tires on aluminum 36H rims provide superior grip and stability on street, park, or dirt.
OPTIMIZED RIDE GEOMETRY - 20.25" top tube and 8" rise handlebars deliver perfect balance for riders 4'8" to 5'4" aiming to master tricks.
HIGH PERFORMANCE DRIVETRAIN - 170mm one-piece forged steel crank paired with 25T alloy chainring and sealed cassette hub for reliable power transfer.

The Mongoose Legion L20 is a 20" freestyle BMX bike designed for youth riders between 4'8" and 5'4". Featuring a durable Hi-Ten steel frame, precision U-brakes, and a high-performance drivetrain with a 170mm forged steel crank, this bike is built to handle street, park, and dirt riding. Its wide BMX tires and aluminum rims ensure grip and stability, while the geometry and components offer control and confidence for beginners to advanced riders. Backed by a 5-year frame warranty, the Legion L20 is a reliable choice for young BMX enthusiasts ready to push limits.

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Model Number	M41509M10OS-PC
Color	Black
Size	20-Inch Wheels L20
Material	Aluminum
Number of Speeds	1
Usage	Trail
Wheel Size	20 Inches
Batteries Included	No
Maximum Weight Recommendation	99.79 kg
Product Dimensions	60 x 22 x 124 cm; 15.6 kg
Use Object	Youth - Boys

Mongoose Legion Freestyle BMX Bicycle Line for Kids Youth Beginner to Advanced 20" Wheels Steel Frame Multicolor

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