20" Mongoose Legion L10 (2025)
20" Mongoose Legion L10 (2025) - Charcoal is backordered and will ship as soon as it is back in stock.
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Sizing Chart
Sizing Chart
Sizing
BMX Bikes
This sizing chart to be used as a reference only. Minor variances may exist between manufacturers. The best way to determine your size is to visit us in-store and get fitted.
| Wheel Size | Top Tube Length | Rider Height (cm) | Rider Height (in) |
|---|---|---|---|
| 12" | 12-12.5" | 60-91cm | 2'0"-3'0" |
| 14" | 14-14.5" | 81-106cm | 2'8"-3'6" |
| 16" | 16-16.5" | 96-122cm | 3'2"-4'0" |
| 18" | 18-18.5" | 122-147cm | 4'0"-4'10" |
| 20" | 19.75-20.25" | 147-157cm | 4'10"-5'3" |
| 20" | 20-20.5" | 157-168cm | 5'3"-5'6" |
| 20" | 20.25-20.75" | 168-175cm | 5'6"-5'9" |
| 20" | 20.5-21" | 175-183cm | 5'9"-6'0" |
| 20" | 20.75-21.5" | 183-190cm+ | 6'0-6'3" |
Shipping Information
Shipping Information
Certain bike brands cannot be shipped and are only available for Click and Collect.
These include but are not limited to the following brands: Giant, GT, Liv, Momentum and Mongoose.
For all other brands, we can provide a shipping quote to your postcode. Please contact us by email at staff@ivanhoecycles.com.au, or text us on 0417 122 950.
Sizing
BMX Bikes
This sizing chart to be used as a reference only. Minor variances may exist between manufacturers. The best way to determine your size is to visit us in-store and get fitted.
| Wheel Size | Top Tube Length | Rider Height (cm) | Rider Height (in) |
|---|---|---|---|
| 12" | 12-12.5" | 60-91cm | 2'0"-3'0" |
| 14" | 14-14.5" | 81-106cm | 2'8"-3'6" |
| 16" | 16-16.5" | 96-122cm | 3'2"-4'0" |
| 18" | 18-18.5" | 122-147cm | 4'0"-4'10" |
| 20" | 19.75-20.25" | 147-157cm | 4'10"-5'3" |
| 20" | 20-20.5" | 157-168cm | 5'3"-5'6" |
| 20" | 20.25-20.75" | 168-175cm | 5'6"-5'9" |
| 20" | 20.5-21" | 175-183cm | 5'9"-6'0" |
| 20" | 20.75-21.5" | 183-190cm+ | 6'0-6'3" |
20" Mongoose Legion L10 (2025)
Mongoose Legion L10 BMX
20" Top Tube | Ages 6-8 years
With the Legion Series, Mongoose offers a full line of freestyle BMX bikes for riders of all ages and ability levels. The Legion L10 is a great first 20” BMX bike that features the geometry and feel preferred by today’s riders!
SPECIFICATIONS
| Frame | Hi-Ten steel, BMX freestyle geometry |
| Fork | Hi-Ten steel |
| Crank | 3-piece, tubular chromoly, 25T steel chainring |
| Chain | KMC S1 |
| Bottom Bracket | American loose ball |
| Rear Cog | Single-speed, 9T cassette driver |
| Rims | Aluminum single wall, 24 mm ID, 36H |
| Front Hub | Steel, ball bearing, 3/8 in axle, 36H |
| Rear Hub | Steel, ball bearing, 3/8 in axle, 36H |
| Spokes | 14G, steel, black |
| Tyres | 20 in x 2.25 in, wire bead |
| Pedals | Mongoose, nylon |
| Brakes | U-brake, aluminum |
| Handlebar | Mongoose, Hi-Ten steel, 27.5 in width, 8 in rise |
| Stem | Mongoose, threadless top load, 48 mm |
| Headset | Threadless, 1-1/8” external, retainer bearing |
| Seat Post | Steel, 250 mm, 25.4 mm |
| Saddle | Mongoose, steel rails |
| Grips | Mongoose Mush, 145 mm |
| Sizes | One size |
| Extras | Brake detangler |
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Pedals
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Notes
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Speeds (rear)Single Speed
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Age GroupKids, Teenagers
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GenderGirls, Boys, Unisex, Mens, Womens
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DisciplineBMX
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SKUCharcoal: M41363U10OS
