Offer is valid through 11/30/26 at 11:59pm CT or while supplies last. Returns are subject to our return policy. Charges for non-qualifying items, shipping and sales tax are excluded from all discounts. No adjustments on previous purchases, returns or exchanges, or orders in progress that have not yet shipped. We reserve the right to limit order and item quantities. All offers and pricing are subject to change without notice. Void where prohibited.
Legion L20 - 20in
Extra 20% off at checkout | More details
No-Sweat Assembly
Get ready to rip in just a few simple steps.
30 Day Returns
Plenty of time to make up your mind.
Limited Warranty
We've got you covered for years of riding.
True BMX Feel
Full-size 20-inch wheels and BMX geometry give riders a dedicated freestyle setup for learning tricks like the pros.
Put the Power Down
A lightweight 3-piece chromoly crank delivers smooth, reliable power transfer, giving developing riders a stronger setup for longer sessions and harder riding.
Smooth & Responsive
The sealed bearing 9T rear hub delivers quick acceleration and a responsive ride feel for carrying speed through park lines and street sessions.
Roll Tough
A strong 14 mm rear axle adds durability for repeated landings and bigger attempts, helping the bike keep up as sessions get longer and skills grow.
Product Details
Frame
Hi-ten steel, 1 1/8 in headtube
Fork
Mongoose, 20", Hi-Ten steel, 100 mm, nutted
Crank
3-piece, tubular chromoly, 25T
Chain
KMC
Bottom Bracket
Mid-sealed bearing, 3-piece, 68 mm
Rims
Mongoose, aluminum, single wall, 32 mm ID, 36H, non tubeless
Front Hub
Steel, ball bearing, 100 mm bolt-on, 36
Rear Hub
Steel, sealed bearing cassette, 36
Spokes
14G, steel
Tires
Mongoose, 20 in x 2.35 in, wire bead
Pedals
Mongoose, plastic
Brakes
Power, U-brake, aluminum
Brake Levers
Mongoose
Handlebar
Mongoose, hi-ten steel, 28.25 in width, 8.25 in rise, 22.2 mm clamp
Stem
Mongoose, aluminum, threadless, 50 mm
Headset
Threadless, 1-1/8" external, retainer bearing
Seat Post
Steel, 250 mm, 25.4 mm
Saddle
Mongoose, steel rails
Grips
Mongoose
