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Mongoose  |  SKU: M41463U10OS

20" Mongoose Legion L20 (2025)

$46900
Colour: Blue
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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 & Delivery*

Standard Shipping

All parcels shipped with Australia Post with tracking. The delivery fee depends on the size and weight of your ordered items. 

  • $8.00 - Small (FREE over $150)
  • $10.00 - Medium
  • $18.00 - Large

Heavy, Oversized Delivery

Heavy, oversized items incur additional fees and are shipped using a tracked Courier Service.

  • $30.00 - 3 to 5kg
  • $50.00 - 5 to 8kg
  • $100.00 - 8 to 15kg

This includes items like home trainers, trailers, car racks, child seats and more.

These rates are limited to VIC, SA, NSW, QLD, and TAS. Contact us for a quote to NT or WA.

International Shipping

We offer international shipping to New Zealand and USA on selected items. Excludes bikes, scooters and heavy/oversized goods.

When will my order be shipped?

  • 0-2 business days - All items in stock at one location
  • 2-5 business days - Items stocked at multiple locations

Returns

Get in touch with our orders team at orders@ivanhoecycles.com.au within 30 days of receiving your goodies if you'd like to organise a return, exchange or credit.

With the Legion Series, Mongoose offers a full line of freestyle BMX bikes for riders of all ages and ability levels. The Legion L20 is a stylish freestyle BMX bike that offers everything a beginning rider needs to hit the streets and pop off curbs!

HIGHLIGHTS

  • Mongoose® Hi-Ten steel frame and fork; 8” handlebar
  • 3-piece chromoly tubular crank; 8-spline spindle
  • Aluminum single wall 36H rims; 2.3” tires

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 Mid sealed bearing, 8-spline spindle
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, sealed-bearing cassette, 14 mm axle, 36H
Spokes 14G, steel, black
Tires 20 in x 2.3 in, wire bead
Pedals Mongoose, nylon
Brakes U-brake, aluminum
Handlebar Mongoose, Hi-Ten steel, 28 in width, 8 in rise
Stem Mongoose, threadless top load, 50 mm
Headset Threadless, integrated 1-1/8”, retainer bearing
Seat Post Steel, 250 mm, 25.4 mm
Saddle Mongoose, steel rails
Grips Mongoose Mush, 145 mm
Sizes One size

20" Mongoose Legion L20 (2025)

$46900

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