Shimano Saint RD-M820, XT RD-M786, SLX RD-M7000-10, ZEE RD-M640, Deore M615 Rear Derailleur Chain Stabilizer Unit (2nd, improved version)
$18.49
Shimano Miscellaneous Rear Derailleur Parts For repairs on Shimano Rear Dearailleur OEM Shadow+ chain stabilizer unit for Saint RD-M820, XT RD-M786, SLX RD-M675, ZEE RD-M640 and Deore RD-M615 rear derailleurs