Shimano SLX RT4/M665 Centre Lock 160 Disc Rotor

Shim SLX RT4/M665 Centre Lock 160 Disc Rotor Features Precision cut stainless steel braking surface Developed rotor contact surface Alloy spider Comes complete with steel lockring Precision cut stainless steel braking surface improves pad clearing in muddy conditions while aiding cooling under high load Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life Alloy spider supports rotor surface, increasing rigidity and reducing weight Comes complete with steellockring Average weight for 160 mm rotor withlockringis 153 grams