The ZKC Tokyo 2020 Olympic Collars are made for Olympic Games use. Collars are crucial equipment for security, since unreliable locking system could lead to plates sliding. The ZKC Olympic Collars have this quick and solid "L" lock. The spring and knurled spin system secure the most heavily loaded bars on the world.
At Tokyo Olympic Games, 30 Olympic Games records were set by athletes while competing with these ZKC Barbell Collars.
The delivery of these Barbell Collars will be available in the Lower 48 States.