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Kids' bike trade up program - Make the trade today!

Kids grow. Get a bike that grows with them.

Growth spurts happen — but they shouldn’t stop you from investing in a quality kids’ bike that will inspire a healthy hobby for life. When you buy a kids’ bike at a participating location, you can bring it back and get up to 50% of the bike’s original purchase price in credit toward the purchase of a new one.

No good bike should sit around collecting dust, so we donate older bikes to local charities when you upgrade. That way your little one has a fun, comfortable, safe ride that fits, and so does someone else.*

Kids’ bike buyer’s guide

Find their perfect size, learn about balance bikes, and more

See the guide
*The Kids’ Bike Trade-up Program will accept qualifying kids’ bikes in exchange for a credit valued at up to fifty percent (50%) of the original sales price of the qualifying kids’ bike. This credit may only be applied towards a brand-new, larger kids’ bike or their first adult bike at the original purchase location. The qualifying kids’ bike must have been purchased at least 6 months prior and must be in a safe, rideable condition to receive the credit. The actual value of the credit will be determined by the sole discretion of the Trek retail location. Credit amount may not be applied toward sale or discounted bikes, and no refunds will be given.