Collars The Evolution of a great idea

In 1985, Ivanko decided that none of the existing collar technologies were "good enough." So, a number of engineers worldwide were invited to design "the perfect collar." One that would be 5 to 10 times stronger than the lever bolt method. One which would protect the bar from damage, occupy a minimum of space, be aesthetically pleasing, be patentable, and most importantly, be inexpensive to produce. The result is Ivanko's patented pressure ring collar. The compression band locks onto the entire circumference of the sleeve, leaves no surface marks, and over 25 years later, still remains the best fastening solution.

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COC 2.5KG Olympic Pressure Ring Collar, Chrome.

COC 2.5KG COC 2.5KG COC 2.5KG COC 2.5KG COC 2.5KG

ORIGINAL IVANKO DESIGN!

NOTE:  BACK IN STOCK As of late April 2015!

Compression-Ring Olympic Collar for Competition.

+ Knurled spin-lock feature insures plates fit snug together.
+ 5 kg per pair.
+ Fully machined on all surfaces.
+ Chrome-plated finish.
+ Easy-on/Easy-off.

+ Space taken  on bar sleeve:  2-29/32 (abt. 74mm)

Part No. Price
COC-2.5KG $138.00