Super Record HO 12-speed

Details

• Optimised spring return - On rough roads, the spring positioned between the upper body and the pivot absorbs the vibrations, ensuring the chain always rest properly on the sprockets
• 12-tooth jockey wheel on the rocker arm, perfect for use with cassettes that have a wide range of teeth and ensures constant chain tension
• Adjustable initial derailleur position allows for adaptation to any sprocket pack (11-29 and 11-32)
• Removable pivot is compatible with hanger mount and direct mount style frames
• Hydraulic Optimized version is compatible with spacing and axle types commonly associated with new hydraulic road disc brake applications