Essentials Bike Works
Join Date: May 2011
Location: Huntington Beach, Ca.
Bikes: Early 80 Celste Bianchi,Medici Pro Strada,Super Mondia,Cannondale Track Conversion
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Having some 12 speed troubles (Derailleurs or freewheel)
Hey guys, i have just got my univega gran premio up and running and i am running into many problems with the damn thing. When i am in my small front ring everything works fine but as soon as i shift into the big ring and the smaller freewheel gears i get almost a full revolution around until it slips somewhat like a glitch and persists as i ride on it. The first problem that was solved was my derailleur hanger was bent beyond belief (Don't know how i didn't catch it the first time around) so anyways i had that fixed up, then at first i was using my suntour superbe pro derailleurs so i switched them out with some cyclones and it keeps happening!
WTF? Can anyone lead me in the right direction, I don't think my freewheel teeth are ground off or anything in that area. Help would be very appreciated, Thanks!