MTX 250
MTX 250 (courtesy, Giant Bikes)
Gear Guy

What mountain bike should I buy my ten-year-old?

Gear Dude, I going crazy. I'm considering buying my soon-to-be ten-year-old son a $300 mountain bike—Specialized or a Trek; he likes the Specialized. He wanted a bike with gears on it and I plan to have him do some riding with me in the future. The reasonably priced department store bikes I looked at were simply junk. Are there any other similar-quality, yet less expensive bikes in other brands that I'm missing? I don't want to drop for a $300 garage ornent. Steve Arlington, Texas

MTX 250

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Hopefully your son will get plenty of use from his wheels, and it will offer him freedom, exercise, and the chance to take a few risks. Is he apt to break something? Well, sure, but with a well-fitted helmet it will likely be surface damage. And those whippersnappers heal quickly at that age!

MTX 250 MTX 250

I think you’re on the right track, bike-wise. The big-box bikes just aren’t very good, plus won’t include a proper setup, not to mention any kind of follow-up service and tuning, which all bikes need after they have been ridden for a few weeks. Of course, you pay more for bike-shop wheels, and of course any ten-year-old is apt to outgrow it pretty quickly. So that’s a factor as well.

One excellent choice would be Giant’s MTX 250 ($290; It’s a kid-specific bike with a frame design that’s easy to step over, plus 21 speeds controlled with grip-shifters, which are a little more intuitive than thumb shifters. The MTX 260 DS moves up to a dual suspension for $330, but I’d stick with the hardtail. Simpler, lighter, probably easier to pedal for a youngster. REI also makes a good bike for younger riders called the Novara Moxie ($249;, which like the Giant bikes has an aluminum frame and Shimano components. It has 15 speeds, which I tend to think makes more sense for a young rider. That’s just easier to manage. Finally, K2’s Zed ($219; offers a really good buy in a bike with reliable components and a front shock. But, overall I like the MTX 250—I think it’s a bike a kid can really love, and it’s not too hard on your budget.

As your son grows, provided he keeps riding, take a hard look at used bikes from people whose own kids have outgrown them. You’ll save 50 cents on the dollar or more, meaning your son can get a much better bike for the money.

Don’t forget that helmet for the noggin, either! Bell’s Cognito is just the ticket ($35;

From Outside Magazine, April/May 2021 Lead Photo: courtesy, Giant Bikes