If you want an inexpensive Wal-Mart bike you will probably need to know how to set it up and adjust it yourself.

Here's a (hopefully) helpful link:

http://bicycletutor.com/


Other possibilities at Wal-Mart would then be:

http://www.walmart.com/catalog/produ...uct_id=8399245

The Mongoose Commuter above at $132 would seem the best best at Wal-Mart

http://www.walmart.com/catalog/produ...uct_id=3663046

http://www.walmart.com/catalog/produ...uct_id=4698938

http://www.walmart.com/catalog/produ...ct_id=10727434