Mongoose Legion L80 2019 BMX Bike

£254.99 RRP £299.99
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Mongoose is a name synonymous with BMX. They've been going for years and produce great value completes to fuel any aspiring rider's passion for the sport. If you didn't have a Mongoose in the 90's you missed out!

Mongoose Legion L80 2019 BMX Bike

The Mongoose Legion series ranges from the smallest L16 to the highest level L100 to cater for young riders of all sizes and abilities, whether you're looking for your first BMX or your fifth.

The Legion L80 is a step up from the L60 with the use of a Chromoly front frame triangle (Toptube, Downtube, Seattube), Chromoly 4-piece handlebar and Chromoly fork. This reduces weight noticeably and adds strength in key stress areas, which is ideal when learning bigger tricks. Brake hardware remains welded until they become removable on the L100 model.

Frame and Forks

Frame: Hi-Tensile Steel with Chromoly Front Triangle, Welded Brake Hardware, Mid BB, Integrated Headset
Fork: Full Chromoly, Tapered Leg, Threadless Steerer


Driver: 9T Driver RHD
Chain: KMC Z410
Crankset: 3-Piece Chromoly, 175mm, 25T Steel Sprocket
Bottom Bracket: Sealed Mid 19mm


Brakes: Alloy U-Brake Rear
Brake Levers: Alloy RHS


Rims: Alloy Single Wall 20", 36H
Hubs: 10mm Front, 14mm Rear, Looseball Bearing, 9T Driver
Tyres: 20x2.30" F+R Multi-Surface

Finishing Kit

Handlebar: Full Chromoly 4-Piece, 8.75" Rise, 29" Wide
Grips: Mongoose Flangeless
Headset: 1-1/8" Integrated
Stem: Mongoose Top Load, 50mm Length
Saddle: Mongoose Pivotal, Alloy Post 
Seatclamp: Alloy Bolted
Pedals: Mongoose Resin Platform


Toptube Length: 20.75"
Chainstay Length: 13.7"
Standover: 8.7"

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