Too much of a leak for me. Make a mess of bike when riding. 1. Cheapest(may not work) JB weld/epoxy 2. Attempt to weld on bike(cases get to hot will damage oil seal at countershaft sprocket and shift shaft) 3. Tear down and have welded 4. Find good used cases, swap everything over, install new crank bearings, seals, trans bearings and new piston rings. Sent from my iPhone using Tapatalk