Elixir R bite point..

http://www.sram.com/_media/pdf/avid/AVI ... SetUp1.pdf

had a similar problem, read what it says about deadband and pad contact advancement, seems to have done the trick with my juicy's

I've been wondering about this myself with my Hayes Stroker Carbon brakes. My wife's Shimano (5 something other) feel much better. I was thinking bleeding them might be the answer?

Ive found that Elixirs do that periodically (as do Juicys). You'll need to bleed to reset the bite point. Annoying.

I also have Elixir Rs. Adjusting the reach won't help as you will still be pulling 2" of lever before they bite, but pulling it from further away.

Check that the contact point of the pads is adjusted up as far as it can go without binding (its a small hex that pushes the non piston pad forward). This will mean the piston doesn't have to travel so far to take up the distance lost by the pads wearing.

You may need to re-centre the calliper to get the best pad positions. Undo the hex bolts that hold it to the frame bracket, get a friend to hold the brake lever tight and then re-tighten the mounting bolts.

If this doesn't get it as good as you need it, then I would buy new pads.

The system will get more spongy as the pads wear down and more fluid is needed to move the pistons out further and more fluid downstream of the lever piston means a less mechanical feel to the lever.

Let us know how you get on.

nicklouse wrote:

sorry NO, all you need to do is reset the reach adjust as there is no other adjustment.

Adjusting the reach will not solve the issue, all this will do is make your already too long deadzone start somewhere else... no use to anyone.

SRAM do advise this:
"
1. Remove wheel or red plastic pad spacer insert from disc brake caliper.
2. If your brake has Pad Contact-Point Adjustment, rotate the adjuster to the full “out” position. Now it’s in the most open position (short deadband).
3. Squeeze the brake lever slowly several times while watching the brake pads move toward each other. Stop when you see an approximate 1 mm gap between the pads.
4. Insert the red plastic pad spacer between the pads. The pads will be a little hard to push apart, so use some force to properly spread them to the correct position. Now, remove the spacer again.
5. Install wheels with rotors mounted to bicycle and give the lever a squeeze. The brake pads should now be properly advanced to the correct position, and the brake lever will have a proper firm feel. Repeat if necessary.
"

If you read the tuning tips though, the fall back is a bleed, so I think SRAM also know that this isn't always a solution.

I've found thats only successful maybe half the time. The best way to get the levers feeling great again is to bleed them and start again. I've had to do this three times on three sets of Avids, but each time this has left me with perfect set up. The Avid bleed kit is pricey, but its very simple to get a really effective bleed.

Youtube also has a bleed video if you've never done it before:

http://www.youtube.com/watch?v=GzZkEIrCBJ0