PCeBiker
No-Hands No-Pedaling No-Credentials
- Region
- Canada
,.. Visually the derailleur lines up with 8th gear. ,.. Again, with the original chain, the bike has spent most of it's 2,000+miles in 8th gear. Although the teeth look just like all the others, I can't help but think I simply wore out 8th gear.
Try getting a close up picture with a good camera or cellphone.
You may be able to see some wear?
With 7th and 9th gear right beside it, you can reasonably compare the sprockets and their teeth.