Mockett Posted December 17, 2011 Report Share Posted December 17, 2011 whits rebuilding my frame (onza 320) whitch has rear disk tabs so i assumed it would acomidate a rear disk but there's no space for the disk the wheel is on straight and it is 100%true see attached photos any advice would be greatthe dis rubs on the framethe disk rubs on the frame Quote Link to comment Share on other sites More sharing options...
davidbarr Posted December 17, 2011 Report Share Posted December 17, 2011 Not too sure about this frame in particular, but most onza mod frames have 110mm spacing. Perhaps you're using a 116mm hub? Quote Link to comment Share on other sites More sharing options...
Azarathal Posted December 17, 2011 Report Share Posted December 17, 2011 Onza frames have strange spacing because they dont use snail cams. Gotta use an onza hub if you want to run a disc. Quote Link to comment Share on other sites More sharing options...
scott21 Posted December 17, 2011 Report Share Posted December 17, 2011 Onza frames have strange spacing because they dont use snail cams. Gotta use an onza hub if you want to run a disc. my t-pro is using snail cams with 116mm hub non disk though Quote Link to comment Share on other sites More sharing options...
dirt jumper jake Posted December 17, 2011 Report Share Posted December 17, 2011 my t-pro is using snail cams with 116mm hub non disk though thats a old onza frame, that worked. New onza drop outs are rather shite in my experience, and you need a onza Hub to get it to work with disc. failing that just put a snail cam on the disc side. Quote Link to comment Share on other sites More sharing options...
scott21 Posted December 17, 2011 Report Share Posted December 17, 2011 found this this guy is using an onza hub and it fits perfect. it does look like it needs a spacer disk side but then it might be a pain to set the caliper up. Quote Link to comment Share on other sites More sharing options...
Mark W Posted December 17, 2011 Report Share Posted December 17, 2011 Spacer between the hub and frame on disc side - job done. Quote Link to comment Share on other sites More sharing options...
dann2707 Posted December 17, 2011 Report Share Posted December 17, 2011 I had the same issue with mine on an echo hub with my Onza Comp. Rubbed crazily lots on the frame. Ended up putting a spacer on the disk side but it was awfully hard to put in the frame, then it was solid to set the rear disk up as the frame didn't bend out straight, it bent out at an engle so the caliper and rotor wasn't straight, absolute nightmare to set up so went back to rear maggy and haven't looked back lol. I wonder if you could machine 6mm from the disk tabs and get it working lovely. Quote Link to comment Share on other sites More sharing options...
dirt jumper jake Posted December 17, 2011 Report Share Posted December 17, 2011 I had the same issue with mine on an echo hub with my Onza Comp. Rubbed crazily lots on the frame. Ended up putting a spacer on the disk side but it was awfully hard to put in the frame, then it was solid to set the rear disk up as the frame didn't bend out straight, it bent out at an engle so the caliper and rotor wasn't straight, absolute nightmare to set up so went back to rear maggy and haven't looked back lol. I wonder if you could machine 6mm from the disk tabs and get it working lovely. Considering the disc tab is probably only about 8-10mm, i dont think it would be wise Quote Link to comment Share on other sites More sharing options...
SamKidney Posted December 18, 2011 Report Share Posted December 18, 2011 (edited) For a winning disc set up on an onza frame, use: An Echo TR Disc rear Hub.Echo TR Sprocket ( centralized teeth mean no chain rub )The use of 1 Snail Cam on the non drive side (In between the frame and hub, as per the conventional way snail cams are located) This means that the disc side is correctly spaced from the frames disc tabs. I know it works as I've done this very method fitting a hope mono trial to my Ice 2 frame using a TR disc hub. Edited December 18, 2011 by Echo Lite 09 Quote Link to comment Share on other sites More sharing options...
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