Apex Eagle Rear Derailleur - 12-Speed Long Cage 52t Max Black D1

The SRAM Apex Eagle Rear Derailleur in sleek black is a game - changer. It smoothly and swiftly shifts through 12 - speed Eagle cassettes. The 1x - specific chain retention tech ensures the chain stays right where it should be. This derailleur combines the best of SRAM's road and mountain bike innovations. It's compatible with 50t and 52t Eagle cassettes and works perfectly with SRAM 12 - speed mechanical Apex and Eagle shifters. It's designed for use with the Eagle 12 - Speed chain. The Roller Bearing Clutch maintains chain tension for consistent shifting. The X - HORIZON straight parallelogram design restricts movement to the horizontal axis, preventing ghost shifting and reducing shift force. The Cage Lock technology allows for quick wheel changes or chain installation. Technical specs: Long cage length, 42 - tooth chain wrap capacity, 12 drivetrain speeds, and a 52 - tooth largest cog. It's compatible with SRAM X - Actuation and has a 10x1 Standard rear derailleur mount type.

Using the SRAM Apex Eagle Rear Derailleur is a breeze. First, make sure it's properly installed with the right shifters and chain. It's designed to work with SRAM 12 - speed mechanical Apex and Eagle shifters and the Eagle 12 - Speed chain. When you're riding and need to shift gears, just use your shifters as you normally would, and the derailleur will smoothly move through the 12 - speed cassette. For wheel changes or chain installation, use the Cage Lock technology. Simply unlock it, make the necessary changes, and then lock it back up. As for maintenance, keep it clean by regularly wiping it down with a dry cloth. Check the chain tension periodically, and if you notice any issues with shifting, the Roller Bearing Clutch can be adjusted. Make sure to use it only with the compatible 50t and 52t Eagle cassettes to ensure optimal performance.