Bulk pack includes:
-  Propellers
-  Gear Sets (each set is 4 gears)
-  Pulley Sets (each set is 4 pulleys)
-  Cam Sets (each set is 4 cams)
PLEASE NOTE: Photo is a sample of the items that may be included. Due to availability, actual content may vary. KELVIN® reserves the right to substitute items as needed.