NEW Shimano SLX SM-RT70-M Disc Brake Rotor - 180mm, Center Lock, Silver tire-type_tubeless-ready-clincher Heavy-duty HDPE frame on back

Heavy-duty HDPE frame on back and bottom to prevent sagging

Chain: SRAM PC-1110

K-Force means serious performance

a blend of 3/2

up to 40NM torque and up to 250% max drive assist

NEW Shimano SLX SM-RT70-M Disc Brake Rotor - 180mm, Center Lock, Silver tire-type_tubeless-ready-clincher Heavy-duty HDPE frame on backShimano SLX SM RT70 center lock disc brake rotor delivers powerful and consistent brake performance in all riding conditions. 3 layer structure with aluminum core and two stainless steel outer layers reduces rotor surface temperature approximately 100 degrees Celsius compared to all steel rotors Aluminum spider Includes standard type rotor lockring Requires external type rotor lockring when installing onto 15 20mm axle hub Rotor Size (mm): 180 Hub