Rear Der SRAM Apex XPLR D1 Mechanical 12-Speed 44T Max Black

Geared for everything

A 12-speed SRAM derailleur that benefits from higher-end tech and is cross-compatible with mechanical Eagle shifters.

The SRAM Apex XPLR derailleur hits the sweet spot of smooth jumps over a big gear range, all with unmatched chain security and the simplicity of a 1x drivetrain.

Quietly and quickly shift across the 12-speed cassettes with 44T large cogs, knowing you’ll have the gears you need.

Key Features

• Compatible with cassettes with 44T large cogs
• Use with Flattop chain
• Works with 12-speed mechanical Apex and Eagle shifters
• Clutch controls chain tension for consistent shifting
• X-HORIZON straight parallelogram design makes ghost shifting impossible while also reducing shift force
• X-actuation cable pull ratio

Specifications