The 2D parallelogram trajectory offers precise mechanical movement for 13 sprockets.
High quality polymer pulley wheels (upper 12T, lower 14T) allow for smooth chain operation and secure retention.
Carbon fiber reinforced polyamide and 7075 and 6082 anodized alloys are lightweight, strong and durable.
Includes clutch lock for easy wheel removal.
Chain Wrap Capacity (Teeth): 34 Cage Length: Medium.
Rear Right / Shifter Compatibility: Campy EKAR.