Mercury XZ Bravo Gears Upgrade Kit 1:36 Ratio
You can now upgrade your standard Bravo upper to the New
XZ Gear Set from Mercury. This kit will come with all the bearings,
seals, new clutch, shift fork, XZ gears. Correct shims are required and are an option if needed. Before you order
this we need to know what shim is stamped on your case. Remove
rear cover to see your stamp on the case. Any questions please call
on our techs to help you locate it. Please review the ordering instructions to make sure you get the right shims with your kit.