When a home gym starts to feel worn, the problem usually shows up as either a mechanical part that no longer works or a contact point that needs cushioning. These two replacement parts cover exactly those two situations. One is a single pull-pin knob from Clispeed, presented as a replacement part for gymnastics bar knob screw applications. The other is a foam pad set aimed at conditioning work. Both are listed as new, and the listed prices are close enough that the type of repair should drive your pick.
Quick Verdict
If a pull-pin knob on a gymnastics bar or similar home gym mechanism is the failing piece, choose the Replacement Parts for Fitness Equipment Gymnastics Bar Knob Screw Home Gym Ac. If you need cushioning for padded contact points, choose the 2 Pcs Foam Fitness Equipment Home Gym Replacement Parts Bar Work. The listed prices are close, so let the type of repair decide.
Side-by-Side
| Product | Listed Price | Price Bar | What You Get |
|---|---|---|---|
| Replacement Parts for Fitness Equipment Gymnastics Bar Knob Screw Home Gym Ac | USD 18.19 | One ABS pull-pin knob from Clispeed | |
| 2 Pcs Foam Fitness Equipment Home Gym Replacement Parts Bar Work | USD 18.67 | Two foam pads, positioned for sit-ups and padded contact points |
The listed-price spread between the two is USD 0.48.
Where Each Product Wins
For a mechanical replacement: The Replacement Parts for Fitness Equipment Gymnastics Bar Knob Screw Home Gym Ac is the mechanical option here. It comes as a single pull-pin knob made of ABS, and its product title points to gymnastics bar knob screw replacement. This is the product to look at when the failing piece is the knob itself.
For cushioning: The 2 Pcs Foam Fitness Equipment Home Gym Replacement Parts Bar Work is the padding option. This is the product to consider when the equipment is uncomfortable rather than mechanically broken.
Product Notes
Replacement Parts for Fitness Equipment Gymnastics Bar Knob Screw (Clispeed)
This part is a single pull-pin knob in black ABS, made for replacing the knob portion of a gymnastics bar knob screw setup. The package includes one knob, which makes it a targeted mechanical fix. If a worn pull-pin mechanism is what you are dealing with, this is the option that addresses that specific part. The Clispeed name appears on the item, so you know exactly which part you are looking at. The obvious limit is quantity: one knob means one station, so a home gym with multiple pull-pin points will require more than one purchase. It is not a padding solution, so foam-related complaints are outside its role.
2 Pcs Foam Fitness Equipment Home Gym Replacement Parts Bar Work
This set offers two foam pads linked to sit-ups fitness equipment. That makes it the choice when you want extra cushioning for conditioning work rather than a mechanical swap. The two-pad structure is the practical advantage: one package covers more than a single contact point. The main limitation is that foam will not replace a broken pull-pin knob. If the knob itself is stripped or worn, this set does not perform that job. It works best when the goal is comfort, not mechanical repair.
Final Choice by Use Case
Match the part to the problem. Go with the Clispeed pull-pin knob if you are replacing a worn knob on a gymnastics bar or comparable home gym equipment. Go with the foam pad set if you are adding cushioning for floor stations. With the two listed prices separated by only 48 cents, the decision should come down to the repair you need, not the price.

