Salsa Alternator UDH Post Mount Kit

No, this specific kit is designed exclusively for frames using the Alternator 1.0 and 2.0 dropout systems. It is not compatible with newer frames that already feature integrated UDH or different dropout standards.

The kit is designed to provide a fixed wheel position, which helps maintain consistent geometry. Unlike the original adjustable Alternator dropouts, you will lose the ability to slide the wheel fore and aft to adjust chainstay length.

This kit is engineered specifically for 160mm post-mount disc brakes. If you want to run larger rotors, you will need to use the appropriate post-mount adapters on top of this kit.

It means your frame can now accept the SRAM Universal Derailleur Hanger, which is the current industry standard. This makes finding replacement hangers much easier and allows you to use newer SRAM Eagle Transmission components that require a Full Mount interface.

You will need standard hex keys to remove your existing dropouts and secure the new hardware. The process is straightforward, but ensure you have a torque wrench handy to tighten the bolts to the manufacturer's specifications.