Alloy spider supports rotor surface, increasing rigidity and reducing weight. Average weight for 160 mm rotor with lockring is 153 grams. Centre Lock - 180 mm. Disc Rotors. Precision cut stainless steel braking surface improves pad clearing in muddy conditions while aiding cooling under high load.

Brand: Shimano
Item Diameter: 180mm
Compatible Bike Type: Downhill Bike, Mountain Bike, Trekking Bike
MPN: SMRT64M
Set Includes: Rotor
Country/Region of Manufacture: China
Mounting Type: Centre Lock
Number of Items: 1
Colour: Silver
Part Type: Brake Rotors
EAN: 4550170514631