Rotor Description:

Brand: Shimano
Model: SM RT66
Rotor Size:160mm 180mm 203mm
Series:SHIMANO SLX M7000 Series
Mounting: 6 Bolt
For Bike Type: Mountain Bike
for pads: Metal, Resin
Condition: Brand New without Packing Box
Rotor Material: Stainless Steel
Unique 2-piece rotor construction
Lighter weight, stiffer, and stays cooler than one-piece rotors
6-bolt attachment is compatible with many wheel options

Center Lock Specifications:

Brand name: BUCKLOS
Color: Red, Blue, Black, Gold
Material: Auminum alloy
Dimensions: Spacer: 42*0.1mm, cover: 44.7*9.3mm
weight: 31.8g
Process: CNC Anodizing
Usage: Road bike, Mountain bike
Features: Light weight
Installation requirements: The center distance between the six-nail disc and the hole is 44mm
Purpose: Install on the center lock hub so that it can install six-nail discs

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.