Amazon.com: Shimano (640) ZEE 10 Spd Rear Derailleur Shadow+ for FR Direct Attachment
Amazon.com : SHIMANO SL-M640 Zee 10 Speed Shifter : Bike Shifters And Parts : Sports & Outdoors
Amazon.com : Shimano BH90-SBS 1700mm Disc Brake Hose Kit, Black, or ZEE M640 Disc Brake, "B" fit for XT M755 : Bike Stems And Parts : Sports & Outdoors
Shimano ZEE BR-M640 disc brakes VR/HR
Amazon.com : DiscoBrakes 4 Pairs (* Pads) Disc Brake Pads Compatible with Shimano Saint BR-M810 Zee BRM640 D01S D02S, Semi-Metallic with Springs from : Powersports Brake Pads : Sports & Outdoors
Amazon.com: Shimano (640) ZEE 10 Spd Rear Derailleur Shadow+ for FR Direct Attachment
Amazon.com : SHIMANO RD-M640 Zee Shadow Plus 10 Speed Rear Derailleur (Use with 11-23/11-28 Cassette) : Rear Bike Derailleurs : Sports & Outdoors