Alloy Cylinders on The Interceptor - Made in Germany (see link at Spare part Dealers corner off the PIT Page)

You get Cylinders with less wight, nicasil coated with a better termical condition, no material mix like the old ones.
I´ve got one for test and I can only say after many miles without trouble, it works great. I rebuilded the cylinder several times for inspection - result - nothing to see - no scratches - nothing.
And the oil keeps clean - no rub down from material and the usual graphite derivates.

Klaus - Germany