'73 CB350 igniter box bracket

This bracket mounts the Probe Engineering BT-05B electronic igniter box. It requires trimming the stock rectifier bracket from the battery box, and sandwiches between the battery box and the starter relay bracket. In order to allow the rectifier bracket to be trimmed, we replaced the stock regulator and rectifier with a combined unit that fits where the stock regulator normally mounts.

installed, top view

installed, right view

installed, right rear view

coil brackets

regulator-rectifier bracket

motorcycle

performance upgrades