105 RD-R7000-SS Rear Derailleur - 11-Speed Short Cage Black

The Shimano 105 RD-R7000-SS Rear Derailleur in black is a 11-speed short cage derailleur. It provides stable shifting performance and wide compatibility. It comes with an OT-RS900 derailleur housing. Tech specs include a largest cog of 30, black color, compatibility with Shimano Road rear der/shifters, 10x1 Standard and Shimano Rear Direct Mount types, 11 drivetrain speeds, a weight of 232, a chain wrap capacity of 35 teeth, and a short cage length.

Using this Shimano 105 rear derailleur is quite easy. First, make sure it's properly mounted according to the type (10x1 Standard or Shimano Rear Direct Mount). Then, connect it with your Shimano Road shifters. When shifting gears, just operate the shifters gently and you'll feel the stable performance. As for maintenance, keep it clean regularly. Wipe off dirt and grime with a soft cloth. Check the derailleur housing for any signs of wear and tear. If it gets wet, dry it thoroughly to prevent rust. Also, make sure the chain wrap is within the 35 - tooth capacity. If you notice any abnormal shifting, it might be time to adjust the derailleur or replace some parts. Always follow the manufacturer's instructions for detailed maintenance and replacement.