Since Howie Cohen's passing, no items are for sale.
Ornate Design Inc. (ODI) of Torrance, California produced several different grip designs. The mushroomsgripton were used for BMX and mountain bikes. The length is 4 13/16 inches. This is a very comfortable grip which helps to prevent hand fatigue. This is the only grip that I know of that was supplied with a small tube of bonding cement.
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