Mongoose is on a Roll with all their upgraded complete BMX offerings. Now the Legion series gets an upgrade with the flagship model, the L500! This is their top of the line BMX street/park bike and it’s full of dope treats!
![](https://www.sugarcayne.com/wp-content/uploads/2019/10/Mongoose-Legion-L500-front.png)
Highlights:
- Mongoose full 4130 Chromoly frame, removable brake mounts, and mid BB shell.
- Drive-train features 175 mm two-piece tubular chromoly hollow spindle cranks with a 25T aluminum chain ring and mid sealed bearing bottom bracket.
- 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 freecoaster rear hub.
- 4130 chromoly handlebar and fork, 50 mm stem, thread-less sealed integrated headset, and aluminum U-brake and brake levers.
- 21″ top tube length. Suggested rider height is 5’8″ and Up.
![](https://www.sugarcayne.com/wp-content/uploads/2019/10/Mongoose-Legion-L500-seat.png)
![](https://www.sugarcayne.com/wp-content/uploads/2019/10/Mongoose-legion-L500-forks.png)
FORK4130 chromoly
![Crank Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/crank_icon//crank-icon.png)
CRANK2-piece, tubular chromoly hollow spindle, 25T aluminum chainring
![Chain Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/chain_icon//chain-icon.png)
CHAINKMC HL1 Halflink
![Bottom Bracket Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/bottom_bracket_icon//bottom-bracket-icon3.png)
BOTTOM BRACKETMid sealed bearing, Mid sealed bearing, 48-spline spindle
![Cog Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/cog_icon//cog-icon.png)
REAR COGSingle-speed, 9T freecoaster
![Rim Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/rims_icon//rims-icon.png)
RIMSXposure Infinity-XD, aluminum double wall, 30 mm ID, 36H
![Hubs Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/hubs_icon//hubs-icon.png)
FRONT HUBAluminum, sealed-bearing, 3/8 in bolt, 36H
![Hubs Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/hubs_icon//hubs-icon.png)
REAR HUBAluminum, sealed bearing freecoaster rear hub, 14 mm axle, 36H
![Spokes Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/spokes_icon//spokes-icon.png)
SPOKES14G, steel, black
![Tires Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/tires_icon//tires-icon.png)
TIRES20 in x 2.4 in, wire bead
![Pedal Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/pedals_icon//pedal-icon.png)
PEDALSMongoose, nylon
![Brakes Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/brake_icon//brakes-icon2.png)
BRAKESU-brake, aluminum
![Handlebar Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/handlebar_icon//handlebar-icon.png)
HANDLEBARMongoose, 4130 chromoly, 29 in width, 8.75 in rise
![Stem Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/stem_icon//stem-icon.png)
STEMMongoose, threadless top load, 50 mm
![Headset Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/headset_icon//headset-icon.png)
HEADSETThreadless, integrated 1-1/8″, cartridge bearing
![Seat Post Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/seat_post_icon//seat-post-icon.png)
SEAT POSTPivotal, steel, 250 mm, 25.4 mm
![mongoose seat l500](https://www.sugarcayne.com/wp-content/uploads/2019/10/Mongoose-Legion-L500-seat.png)
SADDLEMongoose Pivotal
![Grips Icon](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/grips_icon//grips-icon.png)
GRIPSMongoose, 160 mm
![Sizes](https://cdn.customfields.bonify.io/mongoose-bikes.myshopify.com/fields/shop/sizes_icon//sizes.png)
The bike is only available in one size, 21″ TT
Visit Mongoose.com for more details!