NOS CX 100 Cases

I already had a set of 88 mm Gilardoni piston/cylinder kits which require turning down the cylinder spigots or opening up the crankcase to receive the larger 88 mm spigots. CX 100 cases have the larger case openings, but still have the cylinder stud spacing for the round heads. Perfect. Also really wanted to run an oil filter so these fit the bill.