SRAM X4 Rear Derailleur 7/8/9-Speed Long Cage
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Description
The SRAM X4 is a mechanical rear derailleur designed for MTB. Compatible with 7, 8 and 9-speed drivetrains, it features a long cage suited to 2x and 3x configurations, with a total capacity of 34 teeth.
Featuring a 1:1 pull ratio, it accepts a largest sprocket of up to 34 teeth. Its alloy cage and composite pulleys with steel bearings offer a reliable design for regular use.
Ref: 16046006075772