Open Box: Packaging has been opened, item is uninstalled.
Shimano Xtr Deore M9120 Zee Saint Sintered W/Spring
With copper plated backing plate and sintered front for extreme conditions like down hill, suitable for the same range as D640. Tektro G-Spec
Shimano Zee BR-M640
Shimano Saint BR-M810, BR-M820 Shimano Deore XT BR-M8020
MT420/520 M9120 M7120