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MONGOOSE LEGION L80 MRN OS 2017
A 20.75" Tri-Moly frame and Hi-Ten fork set the foundation for the L80. We built the rest out with a semi-integrated headset, an integrated saddle, tubular cromo cranks and an 8-spline mid-sealed bearing BB along with under mounted rear alloy U-brake keeping it out of the way and safe from destruction.
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Bike Size ChartBike sizing
Which Size Bike Does My Child Require?
Children's bikes are generally measured by wheel size, rather than by frame size. Remember children do grow very quickly and you need to take this into consideration when buying a kids bike, However, if you buy a bike that is simply too big for your child, you will compromise your child's safety, and ultimately discourage your child from cycling.
| Age of Child | Wheel Size |
|---|---|
| 3 Years | 12" |
| 4 Years | 14" |
| 5 Years | 16" |
| 6 Years | 18" |
| 7/8 Years | 20" |
| 8/10 Years | 24" |
Which Size Bike Do I Require?
Adults bikes and those for 10/11 years and over, are generally measured by frame size. This is normally the measurement between the centre of the bottom bracket to the top of the seat tube.
| Riders Height In Feet & Inches | Mainly Off Road Use Frame Size Required | Mainly On Road Use Frame Size Required | Road Racing Bikes Frame Size Required |
|---|---|---|---|
| 4 feet 8 to 5 feet 0 | 12 to 14 inches | 13 to 15 inches | 46 to 48cm |
| 5 feet 0 to 5 feet 4 | 14 to 16 inches | 15 to 17 inches | 48 to 50cm |
| 5 feet 4 to 5 feet 8 | 16 to 18 inches | 17 to 19 inches | 50 to 52cm |
| 5 feet 8 to 6 feet 0 | 18 to 20 inches | 19 to 21 inches | 52 to 56cm |
| 6 feet 0 to 6 feet 2 | 20 to 22 inches | 21 to 23 inches | 56 to 60cm + |
£239.99
This MONGOOSE LEGION L80 MRN OS BMX 2017 contains the following features as listed below:
- 20.75" Tri-moly frame
- Full hi-tensile forks
- 3pc tubular cromo, 175mm 25t steel chainring
- Mid sealed bearing, 8 spline axle
- 9T cassette driver
- KMC Z410 chain
- Alloy wide single wall 36H rims
- 36H alloy, 3/8" axle front hub
- 20" x 2.4" tyres
- Plastic body with 9/16" axle pedals
- Alloy u-brakes
- Top loaded 50mm ext stem
- Threadless 1 1/8" semi integrated headset
- Alloy brakes levers
- 14G black spokes
- Steel 25.4 seapost integrated to saddle
- Colour: Maroon
| Code No. | 1K89713 |
|---|---|
| Chain Set: | 3 Piece |
| Forks Material/Brand: | Rigid Steel |
| Gender: | Boys |
| Grips: | Standard Rubber |
| Handle Bar Width: | 750mm |
| Headset: | Standard Quill Stem |
| Quick Release Wheels: | No |
| Rims: | Alloy - Single Wall |
| Suspension: | Rigid |
| Tyre Size: | 20" |
| Wheel Size: | 20" |