The Legion L500 is a fully park, street or dirt worthy freestyle BMX bike that offers everything a rider could need from Beginner level curb jumps all the way up To advanced Aerial tricks on a quarter pipe. Suggested rider height is 5'8" And up. This ultra-durable L500 features a Mongoose full 4130 chromo frame, removable brake mounts, and mid BB shell. 21” top tube length. The l500's drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket. The wheelset features 20” x 2. 4” tires mounted on wide aluminum double Wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing free coaster rear hub. Aluminum u-brake and brake levers provide precision speed control, while the 4130 chromo handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance.
The Legion L500 is a fully park, street or dirt worthy freestyle BMX bike that offers everything a rider could need from Beginner level curb jumps all the way up To advanced Aerial tricks on a quarter pipe. Suggested rider height is 5'8" And up. This ultra-durable L500 features a Mongoose full 4130 chromo frame, removable brake mounts, and mid BB shell. 21” top tube length. The l500's drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket. The wheelset features 20” x 2. 4” tires mounted on wide aluminum double Wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing free coaster rear hub. Aluminum u-brake and brake levers provide precision speed control, while the 4130 chromo handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance.
in 2 offers
The lowest price for Mongoose 20" Legion L500 Chrome right now is $799.00 at 99 Bikes, compared across 2 retailers.
The all-time low was $699.99 on 1 Aug 2026 — today's price is 14% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 3 Nov 2026.
Mongoose 20" Legion L500 Chrome
The Legion L500 is a fully park, street or dirt worthy freestyle BMX bike that offers everything a rider could need from Beginner level curb jumps all the way up To advanced Aerial tricks on a quarter pipe. Suggested rider height is 5'8" And up. This ultra-durable L500 features a Mongoose full 4130 chromo frame, removable brake mounts, and mid BB shell. 21” top tube length. The l500's drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket. The wheelset features 20” x 2. 4” tires mounted on wide aluminum double Wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing free coaster rear hub. Aluminum u-brake and brake levers provide precision speed control, while the 4130 chromo handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance.
The Legion L500 is a fully park, street or dirt worthy freestyle BMX bike that offers everything a rider could need from Beginner level curb jumps all the way up To advanced Aerial tricks on a quarter pipe. Suggested rider height is 5'8" And up. This ultra-durable L500 features a Mongoose full 4130 chromo frame, removable brake mounts, and mid BB shell. 21” top tube length. The l500's drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket. The wheelset features 20” x 2. 4” tires mounted on wide aluminum double Wall 36H rims with 3/8” female axle Front hub and 9T Cog sealed bearing free coaster rear hub. Aluminum u-brake and brake levers provide precision speed control, while the 4130 chromo handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance.
Last updated at 03/11/2026 22:41:09
Mongoose Legion L500 BMX Bike Chrome (2020)
Mongoose Legion Freestyle BMX Bike for Advanced-Level or Professional Riders, Adult Men Women, 4130 Chromoly Frame
Delivery between 10–13 Nov $29
| Electric? | No |
| Suspension Type | Rigid |
| Intended Use | Freestyle |
| Usage Terrain | Trail |
| Frame Material | 4130 Chromoly |
Mongoose Legion L500 BMX Bike Chrome (2020)
Mongoose Legion Freestyle BMX Bike for Advanced-Level or Professional Riders, Adult Men Women, 4130 Chromoly Frame
Delivery between 10–13 Nov $29
| Electric? | No |
| Suspension Type | Rigid |
| Intended Use | Freestyle |
| Usage Terrain | Trail |
| Frame Material | 4130 Chromoly |
