Chain hitting guide

talljelly · 08-31-2009, 05:26 PM

I put my rear wheel back on and now my chain hits my derailleur guide. The chain is on the small ring up front and the small ring in back. I have Shimano 105 components. I tried adjusting the B-screw but that didn't help at all. What am I doing wrong? I can take the derailleur and press back on it, which effectively raises the chain away from the rest of the derailleur.

DaveM · 09-01-2009, 12:28 AM

Did you change anything (new chain, etc.)? It could be that the chain is not the right length or that the spring in the derailleur got damaged. You normally wouldn't ride in the small-small combination. Are you fairly sure this wasn't happening before but you didn't notice?

10 Latest Posts
What was your favourite bicycle? Yesterday 12:33 PM
Happy Holidays 12-20-2024 05:40 PM
How to Trick out your Recumbent Tadpole ... 12-20-2024 09:47 AM
How many bikes do you have now? 12-20-2024 08:24 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