I installed a new bike chain. It seems to fit find. But I do not know if my chain is too long. Without having to break a link, can you tell me how to check whether it is in a optimal length?
When the chain is on the largest FD and smallest RD, the rear wheelies (what do you call them?) are above one another rather than parallel. Anyhow, any guidance would be appreciated. What happens if it is too long? It is my commuter bike. Any danger?