This product was designed specifically to reduce the width of the left side of the Honda CB750 Engine.
On our Race Bike we continually hit this side of the engine when cornering so much that we machined the standard casing down, but this was not enough.
We copied the style of the works race item which is no longer available, but with ours you dont need to cut the end of crankshaft off.
The covers have now been redesigned and can accommodate a generator and starter motor sprag clutch if you need it.
So you can order just a cover and run constant loss.
you can order low inertia racing generator and rectifier.
and you can also order sprag clutch adaptor .
DONT USE LITHIUM BATTERIES THOUGH!!!!!