Tin Pot
Guru
1. Chain skips only under force, mostly in the lower gears/larger sprockets when climbing.
2. Shifting is fine in the work stand.
3. Chain is not elongated.
4. Sprockets are not worn.
The only thing I can think of now is cleaning the chainset as it's a bit mucky.
My Zinn book talks about derailleur bends and jockey wheels but I don't think this would match the symptoms - though I'll tighten the jockey wheels on the off chance.
Any other ideas?
Ta, TP
2. Shifting is fine in the work stand.
3. Chain is not elongated.
4. Sprockets are not worn.
The only thing I can think of now is cleaning the chainset as it's a bit mucky.
My Zinn book talks about derailleur bends and jockey wheels but I don't think this would match the symptoms - though I'll tighten the jockey wheels on the off chance.
Any other ideas?
Ta, TP