https://diamondmotorcycle.com/blogs/news/utopia-products-diamond-motorcycle-join-forces-in-the-name-of-motorcycle-comfort

Take a read and see if this might be an alternative to others who insist you must give up your $300 Utopia Backrest if you buy their seats.
😉

i've put 16,000 on my diamond hartco seat and driver backrest. it's the biggest and widest backrest available. i bought it used and matched it to an ultimate passenger backrest. most comfortable set up in over 50 years of riding