re: How to remove your Coaster Brake Arm on your Motorized Bicycle
if you don't have any cone wrenches, you can adjust them from the arm side.
if it's a little too tight (dragging) just hold the opposite side outer cone nut, and whack the coaster brake arm counter clockwise a little. this should work, and you're done.
if it's too loose, you have to repeat the whole procedure in post one, because the outer nut against the arm will loosen if you try the beating it method, and when you ride, it'll loosen up even more, leading to bearing failure.
that's why i like cone wrenches.
Last edited by bairdco; 03-07-2010 at 05:30 PM.