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  1. Mongoose Cipher 16 Kids Bike Blue (2020)
    Mongoose Cipher 16 Blue (2020)
    Now $406.00 RRP $419.00 SAVE $13.00
  2. Mongoose Cipher 20 Kids Bike Blue (2020)
    Mongoose Cipher Blue (2020)
    Now $445.00 RRP $459.00 SAVE $14.00
  3. Mongoose Cipher 24 Kids Bike Blue (2020)
    Mongoose Cipher 24 Blue (2020)
    Now $484.00 RRP $499.00 SAVE $15.00

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Mongoose BMX, Hybrid & Mountain Bikes

From humble beginnings in a Southern California garage, Mongoose has been producing quality boys, girls and adult bikes for over 40 years. 99 Bikes stocks a wide range of Mongoose Kids, BMX, Mountain & Hybrid bikes in Australia at the very best prices.

To buy a Mongoose bike online you can use our Click and Collect service. Simply enter your post code at the checkout then choose your closest 99 Bikes store. You will soon receive a call from the store letting you know when you can pick up your new Mongoose bike fully built and tested by our skilled mechanics. Generally the process takes between 2-7 days depending on stock availability.

You can buy Mongoose bikes from 99 Bikes with confidence knowing that you're covered by our 30 Day Perfect Ride Guarantee - this means if you're not happy with your new Mongoose you can swap it for another bike within 30 days.