Shimano SLX SM-RT70-SSI Disc Brake Rotor - 140mm, Center Lock, Silver Streamers This is an updated version

This is an updated version of KP419/ which originally fit Slate

Weight: 615

RF6763 ST0190

Ultra low rolling resistance

Weight: 295

Shimano SLX SM-RT70-SSI Disc Brake Rotor - 140mm, Center Lock, Silver Streamers This is an updated versionShimano SLX SM RT70 disc brake rotors deliver powerful and consistent brake performance for all riding conditions. The ICE TECHNOLOGIES rotor significantly reduces heat build up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches. Shimano's center lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. 3 layer structure with aluminum