THIS IS A 80s CYCLE WORKS SEAT CLAMP IT IS 25.4 FOR A 22.2 POST WHICH IS 1" ALSO
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WILL WORK WITH A GT SE SKYWAY TORKER VECTOR FREE AGENT MONGOOSE JAG BLUE MAX WEBCO DAN GURNEY MATTHEWS TITAN RACE INC ZERONINE DG CW JMC GHP HARO HUTCH KUWAHARA PATTERSON PROFILE REDLINE VDC GJS FREESTYLE CRUISER 20"24"26"