**SOLD** FS: Center drilled Axle and swingarm bolts - 919
Items: Center drilled Axle and swingarm bolts Fits: Honda 919/CB900F all years Condition: used - serviceable Price: $30 USD delivers them to you in lower 48 states.
They are center drilled for precise chain adjustment. This will require a special tool. The hole only goes in a few millimeters, plus the hole was counter sunk to center the tools tips. I use a Rohm chain alignment tool and no, it is not included or for sale. I have read others make this tool themselves. Not sure how that is done but I can tell you this is the most precise way to measure left and right sides for chain adjustments. Looks like MPS has a tool as well: MPS Chain Adjustment Tool
You get the idea. You have to have center drilled axle and swingarm bolts to do this. The 919 did not come with them. I bought an extra set and had them center drilled... now they are no longer needed. I swapped the other set back on the bike and am selling these here because I figure someone might want in on this trick part? Maybe I have smoked too much crack? You decide.