Amazon.com : SHIMANO SM-BH90 Hose for Zee M640 - Black, Front : Sports & Outdoors
BBB Cycling Bicycle Disc Brake, High Performance Brake Position Disc Brake Pads for Shimano M810, Saint M820 and Zee M640 and TRP Quadiem SL 1 Pair (2 Pieces) BBS-55 Green E-Bike :