Fringe Sport Barbell Collars. It is $70 more expensive ($369 vs. Olympic weightlifting barbell by fringe sport (bearing):
Olympic weightlifting barbell, 700 lb capacity The best competition bumper plates for most people are the rogue black training bumper plates. Get your set of oso collars over on the fringe sport website, that’s the best place online to buy them!
They don't get a lot of play here, but in my experience some of their stuff is a good bang for your buck and might be worth checking out.
There were only few good options to purchase this kind of equipment such as rogue and fringesport. It is $70 more expensive ($369 vs. Olympic weightlifting barbell, 700 lb capacity Shaft diameter is 28mm, which is ideal if you’re looking for a barbell for oly lifting for both whip and grip reasons.