These are made by DRIVELINE PERFORMANCE and are a huge upgrade over the OEM cases, and yet still retains the stock look!
These will allow you to use a larger stroker crank than the OEM allows. Way more "meat on the bones" if you will! Plenty of extra mating/sealing surface for gaskets of larger big bore aftermarket cylinders. These can be trenched to fit up to a 14mm crank!
These also include many many of the "goodies" that the OEM cases do not include, such as case studs (including extra tall ones for CUB cylinders), bushing / dampeners, locating dowel pins, plugs, and kicker return spring mounting post. These extras alone are hundreds of dollars from Yamaha.
These crankcase halves are ready for your innards!
Ready to install in any year Yamaha Banshee, 1987-2006.