Tagged Questions
1
vote
2answers
1k views
How to replace broken chainring that is missing a tooth
I was going to ask if I need to replace it but I'm certain the responsible answer is yes (comments welcome). How do I find and replace the outer chainring?
Specifically find the right model or ...
1
vote
2answers
344 views
Are chainring bolts interchangeable?
I have an 11 speed Athena chainset, and I've stripped one of the chainring bolts.
It's £40 for a replacement Campag set! Can I just buy Race Face at £4.70 and expect them to fit?
2
votes
1answer
4k views
Shimano Chainring Compatability
In my previous question we determined that I probably need new chainrings. I was/am planning on replacing the chainrings, and leaving the original crank.
Now this bike is running Shimano 105 FC-5600 ...
12
votes
2answers
1k views
Is there a practical gain from elliptical/oval chainrings?
I have seen competitive (amateur) cyclists with oval chainrings (front). What is the deal? Are they just for showing off, or is there a practical gain from it (different force transfer).
11
votes
4answers
3k views
Differences between Biopace and Rotor cranks
On mountain bikes of a certain age, "Biopace" chainrings are ubiquitous. These chainrings are (purposely) not circular. It seems that most people today agree that Biopace rings didn't live up to the ...
