Vantara GT 6061 aluminum bike front wheel replacement? I have a Vantara GT 6061 aluminum bike and I lost the front wheel. Where can I get a replacement?
The simple answer is: any good bike store. You may not be able to get an exact match for the hub and rim GT used origigally, but you will be able to get a wheel that is functionally identical.

If you understand bicycle wheel standards, you could source a replacement wheel from an online store for little less cost, but if you do not, it's much easier to have a local bike store advise you.