Shimano wh-6600 rear hub overhaul

stdu007 · 08-21-2010, 07:51 AM

Hi everyone, so i have a set of shimano ultegra wheels (wh-6600) and i have some noise coming from the rear hub (not the free wheel) it's like a tic tic tic , so i look to the tech doc from shimano website and i don't understand how to remove the left side lock nut .... so did some one can help me with that ... thanks

stdu007 · 09-08-2010, 04:10 PM

no one !!!

DaveM · 09-08-2010, 06:59 PM

According to this: http://www.bikeforums.net/showthread.php?376145-which-cone-wrenches-for-ultegra-hubs&highlight=wh-6600+locknut
you need two 15mm cone wrenches. But I have no direct experience with them.

eamil · 01-26-2015, 02:21 PM

(08-21-2010, 07:51 AM)stdu007 Wrote: Hi everyone, so i have a set of shimano ultegra wheels (wh-6600) and i have some noise coming from the rear hub (not the free wheel) it's like a tic tic tic , so i look to the tech doc from shimano website and i don't understand how to remove the left side lock nut .... so did some one can help me with that ... thanks

I know this is old, but I had this same issue, and eventually figured it out...
The locknut uses an allen wrench. There are no flats on the locknut. The cone uses a 20mm cone wrench.

10 Latest Posts
How many bikes do you have now? Yesterday 07:31 PM
Happy Holidays Yesterday 07:25 AM
What was your favourite bicycle? 12-21-2024 12:33 PM
How to Trick out your Recumbent Tadpole ... 12-20-2024 09:47 AM
Energy gels for cycling 12-20-2024 06:53 AM
New , To me .. 12-20-2024 04:06 AM
need e-trike advice (wife knee surgery) 12-20-2024 03:58 AM
Looking for Recommendations: E-Trike for... 12-20-2024 03:55 AM
How often check or change mechanical dis... 12-20-2024 03:48 AM
Ketone Ester $$$ 12-20-2024 01:54 AM

Join BikeRide on Strava

Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom