Here's my delimma, i have a regular tag mount that replaces one of the axle sliders when i'm using the stock arm. But when i install my bolt swingarm extentions, the tag mount i have doesn't fit due to the ext's being slightly smaller top to bottom. I need a tag mount that mounts a different way. The caliper mount won't work due to the torque block used to hold the rear caliper and the bolts are countersunk. I have a billet plug in my left passenger peg exhaust mount. Other than drilling the arm i'm lost. I've always thought the chain guard rear 2 mounting bolts would make a good mount location. Maybe i'll just have to fab something myself.