Salsa Derailleur Hanger For Beargrease Carbon

Alternator 2.0 is the latest iteration of Salsa's adjustable dropout system. Alternator 2.0 Dropouts are a modular system consisting of replaceable dropout plates and fixing hardware. They are specifically designed for, and only compatible with, Salsa frames using the 2.0 system. - Alternator 2.0 Dropout plates are compatible with frames featuring 142, 148, 177, or 197mm spacing - Hardware kits (sold separately) must always be paired with the style of dropout plates being installed on the frame - Allows for the rear axle location to be adjusted through a ~17mm range relative to the bottom bracket axle - Note: This part number only includes a single Alternator 2.0 plate