Not an explicitly enumerated right in the USA, but a "right" in the same way freedom to walk down the sidewalk is a "right": you're not endangering peoples' lives & it's not explicitly prohibited so you "have a right" to do it. If someone attempted to prevent you from walking down the sidewalk they would be denying you that "right."
Driving a motor vehicle does endanger peoples' lives, so we (society) decided you don't have the "right" to do it, but you can be granted the privilege to do so pretty easily provided you have the $$ for administrative fees & can pass a test demonstrating basic competency.
Your question is totally reasonable, but I think it's fair to say one has a "right" to bike on public roads (barring interstates) but not a "right" to drive on public roads as this requires a license & is subject to many strict regulations.
Driving a motor vehicle does endanger peoples' lives, so we (society) decided you don't have the "right" to do it, but you can be granted the privilege to do so pretty easily provided you have the $$ for administrative fees & can pass a test demonstrating basic competency.
Your question is totally reasonable, but I think it's fair to say one has a "right" to bike on public roads (barring interstates) but not a "right" to drive on public roads as this requires a license & is subject to many strict regulations.