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    Set Up The Jett

    Welcome to the Specialized family! We’re excited to be a part of your young rider’s journey. Before your rider is ready to Jett, we’ve got two steps to walk through— Fit Tool and Bike Registration. Let’s get into it.

    Fit Tool

    We designed this tool so you can make the Jett as comfortable, safe, and capable as possible. Follow our step-by-step instructions on how to best adjust the bike to your rider’s measurements. Make sure to revisit the Fit Tool about every six months to adjust as they grow, because a better fit means more riding, more often.


    Riding a Specialized bike isn’t just about peak performance—it’s about getting the support the kid needs to keep the two wheels on the road. Be sure to register the Jett so we can contact you if any issues with the bike arise, and keep you updated on new products, promotions, and special events.

    Bike Registration

    Learn More

    Want to know more about the Jett? Get a closer look at all the features and benefits of this rad new ride.

    Features and Benefits Video

    If you’ve got questions, we’ve got answers. Our team of bike experts is ready to help guide you through the process if you need it. Give us a call at 877-808-8145.