The Legion series of bikes offers everything a BMX Bikes rider could need from your first true BMX Bikes bike capable to park & street machine. Mongoose has infused over 40 years of experience along with feedback and insights from our pro athletes to develop the best line of Legion bikes yet.
The Mongoose 20″ top tube hi-ten BMX frame and fork is ideal for smaller riders and a great first bike. 25 × 9t gearing with cassette driver and 1-piece forged steel 175 mm cranks are simple and strong. A rear steel U-brake and detangler keeps your cables from tangling up.
Features & Specifications
American Loose ball
Steel U-Brake [R]
9T Cassette Driver
1pc Forged Steel, 170mm, 25T Steel ChainRing
Legion, 20" Hi-Ten Steel
Mongoose Legion, Hi-Ten Steel, 20"
Mongoose Hi-Ten 7.75"
36H Steel, 3/8" Axle (F), 36H, 9T Cassette, 3/8" Axle (R)
Plastic Body with 1/2" Axle
Alloy, Single Wall, 36H
Paved Road, Road
Mongoose Slim Railed
Mongoose Front Loader 50mm ext. Quilled