Just picked up a Giant '72 and I noticed some noise coming from the drivetrain/chain.
Initially I noticed the front wheel had a squeak when I stand up and pedal hard, soon realized the tire pressure was low and that went away immediately.
My first real ride was a ~12 mile trip to work and a few miles in I noticed a pretty annoying sound coming from the chain.
*To me it sounds like the chain of an old kids bike that has a rusty and/or dry chain.
So i assumed the chain was dry but it seems fine to me (not dripping wet but not dry).
Im not all to familiar with bikes and am wondering if the chain is too tight maybe?
Thanks in advance.