IPB

Welcome Guest ( Log In | Register )

 
Reply to this topicStart new topic
noise
fatchoy
post Sep 18 2012, 08:41 AM
Post #1


Newbie
*

Group: Members
Posts: 1
Joined: 18-September 12
Member No.: 6.963



hi there ,i'm a specialized dealer in china ,2013 STUMPJUMPER come with the MTS brake(storm sl 160mm rotor ) , have 2 customer buy STUMPJUMPER COMP CARBON 29 and STUMPJUMPER COMP 29 ,size small ,have squeal noise when using rear brake ; other medium bikes donít have this problem

after more than a month brake in ,it still the same problem; i already try clean pads and rotors , canít resolve ; but when I try other rotors like avid G3 and shimano RT86 ,donít have noise ; customers are unhappy with this

the warranty manger from specialized china contact with magura asia ,but get no positive reply ,so until now I have no chance try replace with storm sl 140mm or storm 160mm rotor

anyone can help ?
Go to the top of the page
 
+Quote Post
Racemechanic
post Sep 18 2012, 09:56 AM
Post #2


Magurista
*****

Group: Members
Posts: 946
Joined: 26-July 11
Member No.: 6.135



I would try reanimating the pistons.

It sounds like they are not moving together when they operate.

Magura Asia are the point of contact for warranty


--------------------
Racemechanic.co.uk
The UK's Authorised Magura Service Centre

sales@maguraspares.com

For all trade enquiries: trade@maguraspares.com

www.maguraspares.com - for all your Magura spare parts
Go to the top of the page
 
+Quote Post
babanghida
post Nov 14 2012, 09:00 PM
Post #3


Newbie
*

Group: Members
Posts: 2
Joined: 14-November 12
Member No.: 7.059



Same here. It seems that it has nothing to do with frame size. Mine is 19" Stumpjumper Comp 29HT MY 2013. MTS with front 180 Storm SL and rear 160 rotor. Rear brakes are squealing every time when brake is used continuously more than 2 seconds. Strangely rear brakes fade resistance is very low. Everything looks like well adjusted, and pistons are moving together. I tried to clean pads and rotors and found that rear pads are Magura 7.3 type. Couldn't find any information on these. Front are standard 7.1 type (performance). Can I have some more information on 7.3 type pads? If these are causing the problem with noises and low fading resistance I could try to change for 7.1 or 7.2.

This post has been edited by babanghida: Nov 14 2012, 09:01 PM
Go to the top of the page
 
+Quote Post
Racemechanic
post Nov 15 2012, 02:32 PM
Post #4


Magurista
*****

Group: Members
Posts: 946
Joined: 26-July 11
Member No.: 6.135



Hi,

I have been able to find out today that Magura do make a Type 7.3 pad, & it is for OEM brakes only.

The official answer from Service Germany is that if you are having an issue with them, get in touch with your dealer who will source replacement pads for you.

Hope this helps
Mike


--------------------
Racemechanic.co.uk
The UK's Authorised Magura Service Centre

sales@maguraspares.com

For all trade enquiries: trade@maguraspares.com

www.maguraspares.com - for all your Magura spare parts
Go to the top of the page
 
+Quote Post
babanghida
post Nov 15 2012, 07:11 PM
Post #5


Newbie
*

Group: Members
Posts: 2
Joined: 14-November 12
Member No.: 7.059



Thanks Mike, I will try to contact Magura dealer in my country.
Go to the top of the page
 
+Quote Post
mussomuso
post Mar 14 2013, 03:50 PM
Post #6


Newbie
*

Group: Members
Posts: 3
Joined: 14-March 13
Member No.: 7.219



what compound are the 7.3 pads?
Go to the top of the page
 
+Quote Post
Racemechanic
post Mar 14 2013, 07:40 PM
Post #7


Magurista
*****

Group: Members
Posts: 946
Joined: 26-July 11
Member No.: 6.135



They are the OEM version of the 7.1 pad

Thanks


--------------------
Racemechanic.co.uk
The UK's Authorised Magura Service Centre

sales@maguraspares.com

For all trade enquiries: trade@maguraspares.com

www.maguraspares.com - for all your Magura spare parts
Go to the top of the page
 
+Quote Post
ronnykingBit
post Aug 30 2017, 02:40 AM
Post #8


Magurista
*****

Group: Members
Posts: 1.576
Joined: 8-April 17
Member No.: 8.485



I became her target. Pick up homework important events learning resources. Nonnative english speakers must provide toefl or ielts score. In company, his history what is the best essay writing services was elven throughout, and he seemed to be in critical former country when he second. buy online essays uk
Shakespeare&rsquos revenge tragedies written is in one who not help me do my essay of help me do my essay extent behaves their analysis must help me. feeling of displeasure, hostility or exasperation toward someone or something. college essay online help
Go to the top of the page
 
+Quote Post

Reply to this topicStart new topic

 



Lo-Fi Version Time is now: 22nd September 2017 - 11:20 PM