You searched for "parallel kit"
INA
INA 17 Tooth Parallel Sprocket, KSR16-L0-10-10-17-09
Part: KSR16-L0-10-10-17-09
INA 17-tooth steel sprocket with parallel bore for compact drive systems.
INA
INA 17 Tooth Parallel Sprocket, KSR16L010101708
Part: KSR16L010101708
Steel sprocket with 17 teeth for chain drive systems and power transmission equipment.
INA
INA 17 Tooth Parallel Sprocket, KSR20-B0-10-10-17-15
Part: KSR20-B0-10-10-17-15
Steel sprocket with 17 teeth for roller chain power transmission systems.
INA
INA 14 Tooth Parallel Sprocket, KSR16L010101408
Part: KSR16L010101408
Steel sprocket with 14 teeth for roller chain power transmission systems.