Quick Summary
The XS Sports 25mm Spring Weight Clamp Collars are spring clamp collars for a 25mm or 1 inch barbell or dumbbell bar. They are a quick release style, and the key buying point is checking that your bar matches the stated size before ordering.
What To Know Before You Buy
These collars are for 25mm or 1 inch bars. The description also mentions other sizes, 24mm, 26mm, 28mm and 30mm, so it is worth checking the exact bar size carefully before you choose.
Check the selected size against your equipment before ordering. If your bar is not 25mm or 1 inch, this version is unlikely to be the right fit.
Common Buyer Questions
What size bars do these collars fit?
They are for 25mm or 1 inch bars.
Are they quick release collars?
Yes, they are described as quick release style collars.
Final Buying View
Choose these if you need spring weight clamp collars for a 25mm or 1 inch bar and want a quick release style. Check your bar diameter carefully before ordering, especially if you are comparing against 24mm, 26mm, 28mm or 30mm options.









