APE Output Shaft CrankCase Stud Kit - GSXR1300 Hayabusa APE Adjustable Camshaft sprockets. the constant flexing of the

the constant flexing of the shats eventually ovals the holes in the cases

Reusable AFM material

The MTC cast cylinder blocks are cast out of the same alloy that is used for top fuel and funny car blocks and heads

Cometic CFM type big bore head gasket

APE Output Shaft CrankCase Stud Kit - GSXR1300 Hayabusa APE Adjustable Camshaft sprockets. the constant flexing of theNew from APE, a heat treated steel stud and nut kit for the output shaft area of the Hayabusa, to stop the crankcase spreading at that point on high horspower motors. a real neat, inexpensive fix! APE, in conjunction with DME's Skip Gladstone, has developed a stud kit that holds the cases together behind the countershaft. Skip contacted APE after breaking two sets of engine cases in this location. The advantage of the stud over the oem bolt is that a