Impressions/photos/PRESS RELEASE
Introducing the New SRAM HS2 Rotor
Thicker surfaces and a heat-shedding paint make the HS2 SRAM's coolest running rotor to date...
PRESS RELEASE
Shimano Brings Ice Technology Freeza to Their 6-Bolt Mounted Rotors
"Available in both 180mm and 203mm options, the new RT-MT905 rotor delivers unprecedented cooling benefits in a 6-bolt rotor option..."