Weight    130 g / 4

They say using the right tool for the job makes the difference

Hiplok's double ratchet design combined with a steel core and springs allows the Z LOK to be both secure and lightweight

Rails: The rails are made from hollow Chromoly which is reasonably lightweight and very durable

Clean all areas of your wheels with ease

Sram Clean Sweep Rotor - 203mm - Square Edges - 6 Bolt PLP|Largest Cog Weight 130 g / 4SRAM's G2 CleanSweep rotors work hard to keep dirt and grime out of your brakes for better performance in unpredictable conditions. Compatible with all brake pad compounds. Includes steel rotor bolts.