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Hack / Bodge an SS


Odinson

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So, I'm in a bit of a pickle.

 

I'm in the process of converting my hardtail from a 2X9 to a 1X11 (SRAM NX) set-up. This is the first time that I'm really doing my own wrenching, so there have been a few small snags along the way. The latest of which is a bent derailieur hanger. I've ordered a new one, but it won't arrive before the weekend.

 

So, the question is whether I can remove the RD and shifter, shorten the chain and "convert" the bike to a SS just for the weekend using the current 11spd cassette.

 

It's obviously not ideal, but just to be able to get some riding in over the weekend.

Edited by Odinson
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Can you bend the hanger back into shape? Assuming it is not broken.

 

Converting into a SS as you describe is not foolproof. Mostly the chain tends to pick up onto a bigger sprocket at the back when you ride. Then it becomes very tight. I have used this trick a few times when the derailleur breaks during a ride (road and MTB). You then need to keep stopping and manually put the chain down again. Sometimes it works OK, but most times it doesn't.

 

For a proper SS, it is better just to have one cog on the back.

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could be easier to bend the hanger as straight as possible and ride like that.

you could still pretend you are riding a single speed by choosing a gear and taping up the shifter... if you really want to.

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Thanks, guys.

 

The deraileur isn't totally busted, so I might be able to "massage" it back into shape.

 

Shifts might be a bit dodgy, but it might work.

Edited by Odinson
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Post a pic of your hanger and challenge the hub to lend you one for the weekend. I am sure you won't wreck someone's spare hanger in a couple of rides.

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Post a pic of your hanger and challenge the hub to lend you one for the weekend. I am sure you won't wreck someone's spare hanger in a couple of rides.

Might be a little bit difficult to get it to him before the weekend though!!

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Might be a little bit difficult to get it to him before the weekend though!!

 

I believe Aramex are based in Asgard....

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I believe Aramex are based in Asgard....

I think Asgard have a more efficient delivery system. Mordor however....

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this si dangerous but try heating it up to 100-15o deg centigrade and putting it in a vice between two flat pieces of steel and just ligtly apply pressure until its straight (don't deform it )

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Every decent lbs should have the tool to bend the Hanger straight.

It bolts onto the Hanger via the same thread the derailleur uses, and then has a long lever to straighten said hanger.

Then when you get the new hanger bolt it onto your bike, and chuck the straightened hanger as a backup into your toolbox for rainy days like this.

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