2021 Mongoose Legion L80
- Low stock - 1 item left
- Backordered, shipping soon
The Mongoose Legion L80 is a high-performance freestyle BMX bike built for adult riders ready to rip at the skatepark, street, or dirt jumps. Featuring a durable 4130 chromoly front triangle and bold, eye-catching colorways, the Legion L80 combines strength, style, and control for serious BMX progression.
Designed for riders between 5’6” and 6’0”, this 20" BMX offers pro-level geometry and reliable components at an unbeatable value. The four-piece handlebars and sealed integrated headset deliver precision steering and control, while the tough steel frame absorbs big hits and hard landings with ease.
Whether you’re pushing your limits on technical tricks or cruising your local park, the Legion L80 BMX offers the balance and responsiveness you need to ride with confidence.
Frame |
4130 chromoly front triangle, BMX freestyle geometry, integrated headset, mid BB shell |
Fork |
Hi-Ten steel |
Crank |
3-piece, tubular chromoly, 25T steel chainring |
Chain |
KMC S1 |
Bottom Bracket |
Mid sealed bearing, 8-spline spindle |
Rear Cog |
Single-speed, 9T cassette driver |
Rims |
Aluminum single wall, 29 mm ID, 36H |
Front Hub |
Aluminum, ball bearing, 3/8 in axle, 36H |
Rear Hub |
Aluminum, sealed-bearing cassette, 14 mm axle, 36H |
Spokes |
14G, steel, black |
Tyres |
20 in x 2.3 in, wire bead |
Pedals |
Mongoose, nylon |
Brakes |
U-brake, aluminum |
Handlebar |
Mongoose, Hi-Ten steel, 29 in width, 9 in rise |
Stem |
Mongoose, threadless top load, 50 mm |
Headset |
Threadless, integrated 1-1/8”, cartridge bearing |
Seat Post |
Pivotal, steel, 250 mm, 25.4 mm |
Saddle |
Mongoose Pivotal |
Grips |
Mongoose MushXL, 160 mm |
All Bikes Are Only Avaliable Through Local Pickup
Please select local pickup at checkout