Machined from a solid block of UHMW, it will not harm your bar but will last for years. The Duffalo block was created to accept the Kabuki Strength Duffalo bar OR a straight bar up to 31mm in diameter. When swapped out for the roller, the Duffalo Block will pivot from flat to 15 degrees outward and with it’s special design will hold the Duffalo Bar upright when racked.
The Duffalo bar is probably the greatest specialty bar ever conceived but as we all know, it’s unique bowed shape can make it a challenge to rack steadily. The Duffalo Block solves this problem. Additionally, it will work with the original Ghost Strong J-Cup!