Re: WTD: Cinelli 1R stem January 21, 2009 at 1:57 pm #626497 0 NickInBath Cinelli 1R stemCinelli 1R stems always creaked and then seized so you couldn’t undo the handlebar clamp due to the “hidden” design. I had a succession of these due to their aesthetic allure but eventually gave up as I couldn’t stand the noise.