I had Z32 30mm calipers before, now I have Q45s (to fit my low disk wheels. Spacers to fit the Z32 brakes would make it too low of an offset to fit under widebody).
Besides the Q45 being unballer compared to the Z, they stop just as good. The only thing i did not like too much was the increased rear bias (b/c Z32 is 4 small pistons, Q45 is 2 large sliding pistons). A biasing valve, or Z32 rear brakes would help this problem. I also have a Z32 1 1/16 BMC.
|