I hate Avid Juicy 7's
Author
Discussion

Gazzab

Original Poster:

21,640 posts

311 months

Sunday 1st December 2013
quotequote all
Just have to post this.... had the bike for 6 years. Went out this am and bombed down hill only to hear a horrible grinding from the rear as I braked hard on a very steep hill at c35-40mph. Got the bike home to find a rear brake pad had half the friction material come off it and the pad spring thing broken. So tried fitting a new pair of pads. WHY are avid juicy brakes so hard to work on (or is it me)? Had to open up the bleed screw to help me get the caliper open. Eventually got the pads in (took forever!), wheel back on etc only to find I know have a sloppy lever. Suspect I need to bleed it/put more fluid in. Anyway gave up on my ride. Time for some different brakes I think! Or a new bike!

Rolls

1,502 posts

206 months

Sunday 1st December 2013
quotequote all
Not great IMO, but you shouldn't have had to take any fluid out to enable you to push the piston back in to enable the fitting of new pads!

Enricogto

646 posts

174 months

Sunday 1st December 2013
quotequote all
Try pumping a couple of times and then place a tight rubber band to keep the brake lever under pressure overnight. That should push air out of the circuit and "recall" oil from the reservoir.
Used to work well with Maguras.


Gazzab

Original Poster:

21,640 posts

311 months

Sunday 1st December 2013
quotequote all
Never been able to get pistons back... Useless brakes. They are great to use, rubbish to work on. Bike man collecting it tomorrow. Also do a service, chain etc....

Justin S

3,658 posts

290 months

Sunday 1st December 2013
quotequote all
When was the last time you stripped and cleaned the pistons or run a bit of lube round the pistons when fitted? If not for a while, I don't know many brakes that would survive a long time without servicing. Cars have dust seals on the pistons, bikes don't. My 7's are 6 years old and run fine, but just need a bit of tlc every now and then to keep them free of seizure.It is also sensible to bleed them occasionally to keep the fluid clean and moisture out. Bleed kits are only a tenner of ebay.

theboymoon

2,699 posts

289 months

Sunday 1st December 2013
quotequote all
straight to bin, do not pass go.

SLX are so cheap from Germany that it is not even a painful expense to get some decent brakes at a budget.

Gazzab

Original Poster:

21,640 posts

311 months

Sunday 1st December 2013
quotequote all
Justin S said:
When was the last time you stripped and cleaned the pistons or run a bit of lube round the pistons when fitted? If not for a while, I don't know many brakes that would survive a long time without servicing. Cars have dust seals on the pistons, bikes don't. My 7's are 6 years old and run fine, but just need a bit of tlc every now and then to keep them free of seizure.It is also sensible to bleed them occasionally to keep the fluid clean and moisture out. Bleed kits are only a tenner of ebay.
They were rebuilt 2:yrs ago.

Yatesy350i

1,035 posts

165 months

Sunday 1st December 2013
quotequote all
I've swapped out all Avid brakes I've ever had. Don't like them at all. Had some Juicy 7's on my old Spec Enduro and to be honest they weren't to bad. Low end Avids 3's etc are terrible.

I've got both bikes running XT's now and will never go back. 1 fingered braking no problem. The SLX are just as good and even cheaper as mentioned above.

Gazzab

Original Poster:

21,640 posts

311 months

Sunday 1st December 2013
quotequote all
theboymoon said:
straight to bin, do not pass go.

SLX are so cheap from Germany that it is not even a painful expense to get some decent brakes at a budget.
Germany? Is there a web site?

Get Karter

1,950 posts

230 months

Sunday 1st December 2013
quotequote all
Rose bikes?
German co with uk web presence (rosebikes.co.uk)

TedMaul

2,092 posts

242 months

Sunday 1st December 2013
quotequote all
Had 7s on my Marin, woeful, but assumed all hydraulics were that high maint as I'd had Hopes before whichw ere not much better. Norco came with SLX and they are simply superb. Perhaps lack the outright power of the 7s when they worked, but I was forever bleeding them, adjusting them, suffering heat pump. Sorry, but they were ste. Need a new hardtail early next year and will eitehr buy one with slxs of choose something cheap enough to swap to SLX out of the shop

Yatesy350i

1,035 posts

165 months

Sunday 1st December 2013
quotequote all
Merlin cycles are doing SLX for £139.99 or XT for £167.50.

richardxjr

7,561 posts

239 months

Monday 2nd December 2013
quotequote all
The German store is bike-discount.de

SLX are very similar to XT and Deore M615 are virtually the same brake as SLX, you just need to use an allen key for reach adjust iirc. F+R for £78 + fiver delivery from ze Germans.

Utter bargin. Or the shiny XTs under £150.

(Their SLX are cheap too but been out of stock for yonks)

Secondhand Avids sell quite well on eBay too wink




Yatesy350i

1,035 posts

165 months

Monday 2nd December 2013
quotequote all
richardxjr said:
The German store is bike-discount.de

SLX are very similar to XT and Deore M615 are virtually the same brake as SLX, you just need to use an allen key for reach adjust iirc. F+R for £78 + fiver delivery from ze Germans.

Utter bargin. Or the shiny XTs under £150.

(Their SLX are cheap too but been out of stock for yonks)

Secondhand Avids sell quite well on eBay too wink



Bargain!!!!!

Do you have to swap the levers over? I know some German bikes are set up with the front brake on the left? My Cube Reaction was, nearly went straight over the bars on the test ride after getting it out of the box. A quick dab on what I assume was the back brake came as a it of a surprise!

No drama to swap them over though.

richardxjr

7,561 posts

239 months

Monday 2nd December 2013
quotequote all
They are [appear to be looking at their individual brakes on sale] wrong way round, but easy to swap as you shorten the hoses anyway [barb supplied, follow instructions and shouldn't need bleeding]


Ian_sUK

735 posts

209 months

Monday 2nd December 2013
quotequote all
Swapped from Juicy 5's to SLX for £115 from Rose bikes. The SLX just work. They even supply barbs and olives to swap the levers around.

joema

2,754 posts

208 months

Monday 2nd December 2013
quotequote all
I hate avids. Unreliable crap. But when they work the levers feel right to me as they suit how I like to set up my controls. I run them quite inboard with the levers adjusted in



CRCe have xt brakes for £140 and if you're quick a further £10 off.


Fluffsri

3,411 posts

225 months

Tuesday 3rd December 2013
quotequote all
Sorry but had my 7's since 09 on my Spesh. They have great feel and I would say they are better then my Hope minis. Ive just change the pads again and pushed the pistons back in without a problem. I wont be changing them.

Watchman

6,391 posts

274 months

Tuesday 3rd December 2013
quotequote all
Now that I've managed to work out what was wrong with my Elixirs (too much hydraulic oil - pads binding on the disc) and rectified it, I have to concede that they're actually quite good, although the pads supplied on my Whyte 901 are noisy and "zing" often. Those supplied with the Tektro brakes on my other bike are silent all the time.

On the whole, I prefer the Tektros but the Avids are OK.

jesfirth

1,743 posts

271 months

Tuesday 3rd December 2013
quotequote all
You could try some Hope brakes. I have V2's with twin vented 203mm disks on my demo 8 and they are just awesome - they never fade and stop me fast from stupid speeds even on the steepest slopes in the alps. They are also really easy to work on. The hope V4's are supposed to be even better. They are expensive but as they say you get what you pay for.