Mongoose 20" Legion L500 Black
L500 is a fully park, street or dirt worthy freestyle BMX bike, beginner level curb jumps all the way up to advanced aerial tricks on a quarter pipe, Suggested rider height is 5'8" and up. Extreme durability, features a Mongoose full 4130 Chromoly frame with removable brake mounts and mid BB shell, featuring a 21” top tube length Drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket. 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 chromoly handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance.
L500 is a fully park, street or dirt worthy freestyle BMX bike, beginner level curb jumps all the way up to advanced aerial tricks on a quarter pipe, Suggested rider height is 5'8" and up. Extreme durability, features a Mongoose full 4130 Chromoly frame with removable brake mounts and mid BB shell, featuring a 21” top tube length Drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket. 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 chromoly handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance.
L500 is a fully park, street or dirt worthy freestyle BMX bike, beginner level curb jumps all the way up to advanced aerial tricks on a quarter pipe, Suggested rider height is 5'8" and up. Extreme durability, features a Mongoose full 4130 Chromoly frame with removable brake mounts and mid BB shell, featuring a 21” top tube length Drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket. 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 chromoly handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance.
L500 is a fully park, street or dirt worthy freestyle BMX bike, beginner level curb jumps all the way up to advanced aerial tricks on a quarter pipe, Suggested rider height is 5'8" and up. Extreme durability, features a Mongoose full 4130 Chromoly frame with removable brake mounts and mid BB shell, featuring a 21” top tube length Drivetrain features 175 mm two-piece tubular chromo hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket. 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 chromoly handlebar and fork are joined by a 50 mm stem and thread less sealed integrated headset for maximum steering performance.
in 11 offers
The lowest price for Mongoose 20" Legion L500 Black right now is $849.00 at Ivanhoe Cycles, compared across 10 retailers.
The all-time low was $849.00 on 4 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 3 Nov 2026.
Last updated at 03/11/2026 22:41:10
Mongoose Legion L500 20" BMX | Ivanhoe Cycles
Delivery between 10–18 Nov $10
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Delivery between 9–17 Nov $9.50
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Delivery $12.99
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Free delivery between Fri – Mon
Old School BMX Legion L500 20" Black by Mongoose
Mongoose Legion L500 20" Black
| Electric? | No |
| Suspension Type | Rigid |
| Intended Use | Freestyle |
| Usage Terrain | Trail |
| Frame Material | 4130 Chromoly |
Mongoose Legion L500 20" BMX | Ivanhoe Cycles
Delivery between 10–18 Nov $10
Legion L500 BMX Bike Black
Mongoose 20 Legion L500 Black
Delivery $14.95
Mongoose 20" Legion L500
Delivery between 9–17 Nov $9.50
Mongoose Legion L500 20" Freestyle BMX Bike - Black
| Electric? | No |
| Suspension Type | Rigid |
| Intended Use | Freestyle |
| Usage Terrain | Trail |
| Frame Material | 4130 Chromoly |