in 13 offers
The lowest price for Mongoose Legion L20 BMX Bike right now is $429.95 at Urban Pedaler, compared across 13 retailers.
The all-time low was $299.00 on 26 May 2026 — today's price is 44% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 30 Oct 2026.
Mongoose Legion L20 BMX Bike
Last updated at 30/10/2026 19:38:30
Mongoose 20" Legion L20 Black
Delivery between 5–13 Nov $9.50
Mongoose Legion L20 20in / BLACK
Free delivery between Wed – Thu
Mongoose Legion L20 BMX Bike Black | Steel Frame/ Steel Fork | 20" Wheel Size | Rim Brake - 20inch
Delivery $77
20" Mongoose Legion L20 (2025) BMX | Ivanhoe Cycles Black
Delivery $10
Mongoose Legion L20 Black 2025
2025 Mongoose Legion L20 | ABC Bikes 20.25 TT / Black
Mongoose Mongoose Legion L20 Black
Delivery between 5–11 Nov $10
Mongoose Legion L20 20" BMX Bike - Black
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Mongoose Legion L20 20" BMX Bike Black, Hi-Ten Steel Frame, 3-Piece Chromoly Crank, 2.3" Tires, U-Brake, Ideal for Freestyle Riding | Go Easy Online
Delivery between 4–11 Nov $95
Old School BMX Legion L20 20" Black by Mongoose
Delivery between 4–11 Nov $95
| Brand | Mongoose |
| Frame Material | Steel |
| Type | BMX |
| Colour | Black |
| Bike Frame Size | One Size |
Mongoose 20" Legion L20 Black
Delivery between 5–13 Nov $9.50
Mongoose Legion L20 20in / BLACK
Free delivery between Wed – Thu
Mongoose Legion L20 BMX Bike Black | Steel Frame/ Steel Fork | 20" Wheel Size | Rim Brake - 20inch
Delivery $77
20" Mongoose Legion L20 (2025) BMX | Ivanhoe Cycles Black
Delivery $10
Mongoose Legion L20 Black 2025
| Brand | Mongoose |
| Frame Material | Steel |
| Type | BMX |
| Colour | Black |
| Bike Frame Size | One Size |
