Bitter End - Old School Choppers - One Stop Shoppin' for Hardcore Choppin. Sprocket locking link tool for removing clutch hub and motor nuts. Clutch drum assembly with ring gear and bearing.The item "Clutch drum assembly w ring gear & bearing, replaces OEM No 37702-84A" is in sale since Friday, August 14, 2015. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Drivetrain & Transmission\Chains, Sprockets & Parts". The seller is "bitterendoldschoolchoppers" and is located in Des Moines, Iowa. This item can be shipped worldwide.