Shimano SM-RT64-SS Disc Brake Rotor External Lockring - 140mm Center Lock Silver CheckoutSpec= Ratchet 18 model Gradient length 170mm direct

model Gradient length 170mm direct mount/BCD Gradient with 32t configuration 1x spindle interface 392EVO (73mm BB) chainline 52/55mm material aluminum color black

MOLLE compatible nylon webbing snap straps

Now pair it with the remarkable new XX SL Eagle Transmission (T-Type) direct mount chainring

Color Black Number of Chainrings No Rings Included Crank Length (mm) 170 Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Spindle Interface Type RaceFace EXI Chainring BCD Direct Mount CINCH Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Chainline/Hub Compatibility 150/157 DH Hubs Defined Color Black keyword search RXC137

Shimano SM-RT64-SS Disc Brake Rotor External Lockring - 140mm Center Lock Silver CheckoutSpec= Ratchet 18 model Gradient length 170mm directThe Shimano SM RT64 disc brake rotor delivers powerful and consistent braking performance in all riding conditions. The Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. Compatible with both resin or metal pads Includes external type rotor lockring Hub Disc Compatibility Center Lock