20″ Mongoose Mode 720 Boys’ Bike Gray

20″ Mongoose Mode 720 Boys’ Bike Gray

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The Mode 720 is on pace with what tomorrow’s pros are riding. Mongoose focused on the important features and eliminated anything you don’t need when riding the streets, dirt or park. The Mode 720 includes an alloy rear U-brake that provides excellent stopping power, letting Mongoose delete the front brake. A three-piece tubular crank adds strength and cuts weight on the 25×9 micro gearing drive train with rear cassette.

20″ Mongoose Mode 720 Boys’ Bike, Gray:

  • Frame: steel bicycle frame
  • Gearing (# of speeds): single speed 25×9 micro gearing
  • Brakes: rear aluminum U-brake and lever
  • Wheels/tires: 20″ tires
  • Rims: alloy rims and alloy 9T cassette rear hub and front hub
  • Handlebars: steel
  • Seat: ultra light seat and post combo
  • Pedals: standard pedals
  • Crank: 3-piece tubular crank
  • Assembly required
  • Dimensions: 56″L x 27″W x 38″H


  • This is a awesome bike even know the shipping took 8 days very light weight
  • I purchased the bike for my son’s birthday , and he was blown away! Great value and a quality product !,
  • I had this bike for about 6 months, it was a great bike but I rarely ride it. The one time I get it out I was planning on going to my friend but the chain broke. DO NOT RECOMMEND
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Brand: MongooseMerchant: Walmart US
The 20" Mongoose Bike will provide a sturdy and durable ride for your son, whether he is taking a casual trip or competing with his friends. 20" Mongoose Mode 720 Boys' Bike, Gray: Frame: steel bicycl...
Brand: MongooseMerchant: Walmart US
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Brand: MongooseMerchant: Walmart US