Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take Part in the October Giveaway to Win the Qiolor TIGER Retro Electric Bike


Tension Pulley
#1
I have an SRAM APEX rear and front derailleur, shifters, and crankset. I noticed today that when I'm in my front big wheel and in the big cogs in the back, the chain pops out of the tension pulley. I tried using the derailleur adjustment, but the chain keeps coming out of the tension pulley. The chain does not go back on the pulley when I shift into other cogs. I can still ride, but I know that this will not be good for the bike.

Got any suggestions?

Thanks,

gymstreet
  Reply
#2
Your not really supposed ot ride with the biggest chainring and biggest cog.But you could try adjusting the tension if you didn't already. (set screw where derailed meats frame)
The quieter you become the more you are able to hear
  Reply
#3
General rule of thumb; smallest chainring with the largest 75% of cassette/freewheel cogs, largest chainring with smallest 75% of cassetter/freewheel cogs.

Thus is you have an 8 speed cassette; you can use the six largest cogs with your small chainring and six smallest cogs with you large chainring.

Some experienced bicyclists will set up the chain too short to use the large - large combination - for performance reasons - actually trying to shift into the large-large with a too short of chain will destroy the RD and possibly wipe out a large number of spokes......
Nigel
  Reply


Possibly Related Threads...

Forum Jump:

[-]
10 Latest Posts
Trek domane tyre
Today 05:07 PM
Greetings!
Today 04:39 PM
Peugeot Nouveau Folder
Today 04:34 PM
Great UK Cycle Camping Map, For E-Bikes,...
Today 12:04 PM
Community Discussion Cycling Myths
Yesterday 09:05 PM
Cycling is Anti-Aging, But There's a Cat...
Yesterday 06:51 PM
Tasmania! Anyone ridden here?
Yesterday 05:15 PM
Do you plan or random ride your MTB ride...
Yesterday 05:09 PM
Giant Talon 1,2,3 or 4? Recommendations
Yesterday 05:05 PM
Bicycle enthusiast located in California
11-06-2024 10:09 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. enkei
20 posts
no avatar 2. GirishH
19 posts
no avatar 3. Jesper
16 posts
no avatar 4. Flowrider
15 posts
no avatar 5. Talha
10 posts