2006 Sprint ST, I have broken my clutch lever. Took it to the Triumph dealer for repair. Replaced it with a non-adjustable lever. They say the 06 did not come with adjustable levers. Even my front brake lever is adjustable. How can I prove them wrong? I have a printout fom BikeBandit.com showing the schematic. What year did they start putting adjustable levers on the ST?