Forum menu
Rear mech skips a g...
 

[Closed] Rear mech skips a gear

Posts: 9238
Free Member
Topic starter
 
[#4187488]

I've been trying to tune my road bike a bit over the weekend and found it wasn't cleanly getting into the biggest cog on the back. I tweaked the limit screw a bit and now it's fine but I've found out that it's jumping past the next cog so I effectively have a 9-speed setup.

The mech, chain, shifter and cassette are all new (latest shimano 105) and no amount of messing seems to fix the problem. Anyone have any ideas?


 
Posted : 23/07/2012 2:15 pm
Posts: 57390
Full Member
 

[img] [/img]

never fails! ๐Ÿ˜‰


 
Posted : 23/07/2012 2:26 pm
Posts: 53
Free Member
 

take up some tension in the cable..


 
Posted : 23/07/2012 2:43 pm
Posts: 0
Free Member
 

Less tension shirley?


 
Posted : 23/07/2012 2:45 pm
Posts: 1
Free Member
 

Mech hanger?


 
Posted : 23/07/2012 3:28 pm
Posts: 9238
Free Member
Topic starter
 

Hanger fine. Hits every other gear fine, just skips the one next to the biggest


 
Posted : 23/07/2012 9:03 pm
Posts: 10980
Free Member
 

Change the cable outer where it curves round to the derailleur, you'll be amazed at the deterioration in performance you've come to accept as normal.


 
Posted : 23/07/2012 9:13 pm