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29er front mech
 

[Closed] 29er front mech

Posts: 35
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[#2396408]

I've just finished building a 29er scandal and the rear tyre is rubbing on the back of the mech cage, and there's bugger all clearance on the front mech clamp.
Tried to use a old bottom swing Xt mech but that won't fit at all, sram x7 had about 2mm clearance on the cable clamp bolt, now using a top swing SLX.
Any ideas on the best front mech to use?
Running 2.2 nevegals and I'm not looking forward to a muddy ride tomorrow!


 
Posted : 23/01/2011 10:55 pm
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Top swing SLX here and it buzzed 2.3" WTB tyres. Assumed it was just poorly set 'stop' screw. No problem with 2.1" Crossmark.


 
Posted : 23/01/2011 10:57 pm
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http://picasaweb.google.com/spoomplim/ScandalFrontMech

top swing XTR adapted


 
Posted : 23/01/2011 11:01 pm
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If you're really stuck and using ht2 chainset fit three spacers on the drive side to space it out. Also some double specific mechs may give more clearance.


 
Posted : 23/01/2011 11:02 pm
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Any ideas on the best front mech to use?

I asked on-one that very same question and had a "I'll ask around" answer. Then never heard back.

There's not a lot of room - especially on the larger Scandal frames - but I ran 2.25 Maxxis Ardents with no tyre/cage interface issues. The clamp, however, [i]was[/i] quite close to the tyre...

In the end, just I looked around at all the designs of front mechs on the market and tried to pick the most minimal an un-intrusive. I bought a new XT dual-pull and sawed off the redundant bottom-pull bit of the mechanism to create a bit more room, then painted the 'stump' black. Works a treat.


 
Posted : 24/01/2011 1:32 am
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Looks like I'll be attacking my mech with the saw later!
Whats a good 2.1 ish tyre for all round use as the nev's don't leave much mud room for this time of year.


 
Posted : 24/01/2011 1:56 pm
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ignitors FTW.


 
Posted : 24/01/2011 5:35 pm