United States

MTX 225 Boys 24"

Model year 2008

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Big bike performance scaled down for younger riders.

Whether it’s street, trail, or park, Giant has the perfect bike when you’re ready to make the jump. STPs and MTXs are ideal for riders who want to gear up to multi-speed performance. All four bikes feature a wide-range of gearing and suspension.

For the young rider ready to hit the trails, the MTX 225 features an ALUXX aluminum frame optimized for 24-inch wheels.



  • Alloy suspension fork
  • Alloy triple crankset
  • 21-speed twist shift drivetrain

    Average Retail Price    Average national retail price.  Prices may vary by region due to transit and other handling costs. Check exact prices with your local dealer.
  • Technologies



    WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All Giant bikes are designed for best-in-class weight and ride quality.


    All specifications and prices listed are subject to change without notice.