Join Date: Feb 2010
Location: Maleny, Queensland, Australia
I have to sound a sour note on the Chinese disks as after a year of use with my GSXR calipers the brakes began to shudder enough that I put the originals back on. Perhaps it's the Galfer pads as the pulsing at low speed is slightly present with the original disks but not as pronounced as with the Chinese disks.
I tried to measure runout but my rudimentary equipment was inconclusive.
2005 DL 650 - 118,500km
1972 Suzuki T350 - about 105,000 miles (including 2 Castrol 6 Hour Races)
1982 Honda CX500EC - 260,500km
All owned from new