1. Pulley nylon 4.5 inch 1 in hub x 3/8 bore (Ref: Pulley-403S)
2. Plastic End Cap with bellows fit 2 in OD Sq. Tubing (Ref: P280)
3. Boxing Gear's® Speed bag Swivel - Triple chrome plated, precision ball Swivel all Steel Construction (NO PLASTIC) (Ref: Watkins-Swivel02)
4. Plastic End Cap with bellows fit OD1.5 in Sq. Tubing(Reference #P290-150) (Ref: P290-150)
5. Band flex, Flex Band Model Gym FB-2200 Pair ( 2 Bands ) Rubber tension bands, Tension bands (Ref: FB-2200)
6. Plastic End Cap 4 in x 2 in OD Bellows (Ref: P2875Multi2X4Bellows)