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Mongoose Legion L80 20" Freestyle Bike

Mongoose Legion L80 20" Freestyle Bike - image 1 of 4Mongoose Legion L80 20" Freestyle Bike - image 2 of 4Mongoose Legion L80 20" Freestyle Bike - image 3 of 4Mongoose Legion L80 20" Freestyle Bike - image 4 of 4
Mongoose Legion L80 20" Freestyle Bike - image 1 of 4
color Green
No longer available

About this item


  • Mongoose tri-moly BMX frame features a semi-integrated headset with rider-friendly geometry; top tube measures 20.75" long
  • 25x9t gearing with cassette driver and durable 3-piece tubular cromo 175 mm cranks for pedaling ease
  • Rear alloy U-brake with alloy brake levers for crisp stops
  • Alloy 4-bolt threadless stem with 2-piece bar for added strength
  • High volume 2.4" tires and comfortable, lightweight Unified saddle complete the BMX experience


Dimensions (Overall): 38 inches (H) x 56 inches (L)

Weight: 33.7 pounds

Rear Wheel Diameter: 20 inches

Bicycle Frame Material: Aluminum

Bicycle Chain Material: Steel

Rim Material: Metal Alloy

Gear Speeds: 1

Pedal Material: Resin

Seat Material: Vinyl, polypropylene

Assembly Details: Adult assembly required, tools not provided

Wheel height: 20"

Tire Width: 2.4"

Tire Type: BMX Freestyle

Bicycle frame size: 23"

Bike use: Tricks

Holds up to: 250 pounds

Warranty: 1 year limited warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869

TCIN: 52342675
UPC: 038675095953
Item Number (DPCI): 082-09-1041


Ready for a BMX bike that can handle everything you throw at it? Then it's time to hop on the Mongoose Legion L80, a step up from other BMX bikes with a lighter, slightly bigger frame, a semi-integrated headset, and wider tires. The L80 features a lightweight Mongoose 20.75" top tube tri-moly steel BMX frame with a Hi-Ten Steel fork and a semi-integrated headset with rider-friendly geometry. 25x9T micro cassette gearing and dependable 3-piece tubular chromo cranks attach to an 8-spline spindle with a sealed mid bottom bracket for pedaling ease and less bike maintenance. The under mounted rear alloy U-brake stays out of your way when landing tricks, and it stops on light and strong 36-spoke alloy rims for added stability. 8.75" Mongoose handlebars are held in place by a Mongoose top loader 50 mm stem, and the integrated saddle offers added comfort. It's about time you found a bike that goes as hard as you do. There's nothing you can't do on a Mongoose.
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From the manufacturer

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Guest Ratings & Reviews

5.0 out of 5 stars with 1 reviews
100% would recommend
1 recommendations

Great bike

5 out of 5 stars
Would recommend
Roxy - 1 year ago, Verified purchaser
Grand daughter loves this bike so much she cried. Well made. The in thing for kids is a BMX.
1 reply from MongooseCustomerSupport team - 1 year ago
Hi Roxy - tears of joy from your granddaughter over a gifted Legion L80 bike is great! We're really happy she loves her new bike. Thanks for sharing with us.
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