Fitted Rox Barback Risers this weekend. Turned the stems round and what a pain in the ass to get them tight again. Same problem, as soon as I tightened the Rox Risers the stems twisted. Had the stems set back and the risers set back but too tight on the clutch and brake. Turned the stems round, bars in and tightened, installed risers and stems twisted, uninstalled risers, installed bars, realigned stems, removed bars, reinstalled risers, installed bars. Would like a bit more slack on the clutch and brake but nothing binding so good to go. After the next trip if I want them back a bit more it will need a longer brake hose and clutch cable.