Use my current location Perfect Ride Guarantee
If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »
Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.
First Free Tune-up
Every bike comes with a complimentary free tune-up and safety check.
Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
The Mongoose Legion L80 BMX bike is a rad BMX bike for riders of any age or ability that are after a totally dialled freestyle machine. The L80 is an extremely capable BMX bike which is ideally suited to all riders who want to step up their game. The tough chromoly frame and Hi-Ten steel fork is built with modern BMX geometry for the ultimate riding experience. The L80 is equipped with 3 piece tubular chromoly cranks which are reliable for the best ride every single time. While the aluminium U-Brake gives you the control that you need in the skate park or streets. You'll be rolling on 20x2.3" tyres and aluminium single wall 36H rims for a smooth ride. The Mongoose Legion L80 BMX bike offers some awesome spec at a great price which makes it the perfect way start out on a full size 20" BMX bike.
Features
- Mongoose® chromoly main triangle frame; Hi-Ten steel fork; mid BB
- 3-piece chromoly tubular crank; 8-spline spindle
- Aluminum single wall 36H rims; 2.3” tyres
| SKU | MGM41301U20OS |
|---|---|
| UPC | 038675218642 |
| Season | 2021 |
| Click & Collect | Yes |
| Frame | CrMo 4130 |
| Frame Material | Steel |
| Fork | Hi-Ten steel |
| Fork Material | Steel |
| Crankset | CrMo Tubular 3-piece, 25T steel chainring |
| Pedals | Mongoose, nylon |
| Brake Type | Rim Brake |
| Brakes | Alloy U-Brake |
| Brake Levers | Alloy |
| Wheel Size | 20" |
| Tyres | 20 in x 2.3 in, wire bead |
| Rims | Aluminum single wall, 29 mm ID, 36H |
| Hubs | F: Steel, ball bearing, 3/8 in axle, 36H R: Steel, ball bearing, 3/8 in axle 36H |
| Spokes | 14G, steel, black |
| Bottom Bracket | American loose ball |
| Handlebar | Mongoose, Hi-Ten steel, 29" width, 9" rise |
| Headset | Threadless, 1-1/8" external, cartridgebearing |
| Grips | Mongoose MushXL, 160 mm |
| Stem | Mongoose, Threadless Top Load, 50 mm |
| Saddle | Mongoose Pivotal |
| Seatpost | Pivotal, steel, 250 mm, 25.4 mm |
| Sizing | 20 Inch |
20" Freestyle BMX Sizing Chart
Top Tube
Top Tube
Top Tube
Top Tube
Legend
ST Seat Tube
TT Top Tube
CS Chain Stay Length
HTA Head Tube Angle
STA Seat Tube Angle
BD Bottom Bracket Drop
HT Head Tube
FL Fork Length
R Reach
S Stack
WB Wheel Base
|
Size |
20inch | Wheel Size | 20" | Frame Size | 20inch | ST Seat Tube (mm) | 223.0 | TT Top Tube (mm) | 527.0 | CS Chain Stay Length (mm) | 348.0 | HTA Head Tube Angle (°) | 75.0 | STA Seat Tube Angle (°) | 71.0 | HT Head Tube (mm) | 120.0 | S Stack (mm) | - | WB Wheel Base (mm) | 922.0 |
