Yeah I have a set of 2 8mm and 2 9.5mm I think they say JOVA on them but it is faint. Some of the wings are a little bent. Yours for the price of shipping if they'll work. They have the 2 part design like a track nut. Let me know.
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1 Super Record bike, 1 Nuovo Record bike, 1 Pista, 1 Road, 1 Cyclocross/Allrounder, 1 MTB, 1 Touring, 1 Fixed gear