I used to have a dandy little tool. it was made by Pamir Engineering and called a hyper cracker. small little tool to remove your cassette with out having to carry a chain whip. I used it only twice for a broken drive side spoke and to replace a cassette both on someone elses bike. Seems i have lost this little gem. Ive looked on line and they seem to not be available anyplace. Does anyone have a lead for a hyper cracker?
catfish