Motorcycle Insurance Harley Davidson

Is it the law to have motorcycle insurance in colorado?

I want to buy a harley davidson sportster and want to know if it would be unlawful to not have motorcycle insurance in colorado.

Even if the law does not require it, BUY IT ANYWAY FULL COVERAGE WITH UNDERINSURED/UNINSURED MOTORIST PROTECTION. Why? I had my first wreck ever in 37 years last June and they had only $25,000.00 in insurance which is $5,000.00 more than the minimum but my attorny is still fighting to cover all my bills, just 24 hours in the hospital cost $28,000.00 and they paid $8,000.00 on my Yamaha Silverado whjich I used to buy a Harley Sportster 883.as a replacement bike. My helmet is the only thing that saved my life as i flew over the car and landed face first on the hot Texas pavement. Especially on a Harley buy insurance. It does not cost that much.