Shimano's ICE technology transcends the innovative 3-layer disc by adding cooling fins. The new SM-RT99 is the most efficient disc ever made by Shimano to manage heat.
Colour : Black
Disc Diameter : 140 mm, 160 mm, 180 mm, 203 mm
Disc Mount : Center Lock
Disc Type : Floating
Fastenings : Included
Pad Compatibility : All Materials