Use this handy little tool to adjust the idle mixture screws on ‘04 and up Triumph Bonneville, T100, SE, Thruxton, Scrambler, America and Speedmaster with “D” shaped screws. They’re made of 2011 aluminum with protective Alodine coating and have locator holes on either side to use as reference points. Plus, you can use the holes to attach the lightweight D-Tool to your key chain!

Made In Texas