Chain making clanking grinding sound.

[bflint]

Local San Diego Fun Bike Center dealership replaced both sprockets and chain with exact OEM parts. Service rep recommended non-OEM stuff (better/cheaper) but I said absolutely not!). When I picked up, Service rep showed where the wear was on the sprockets ... also said it was a good call on my OEM requirement because he did not know that OEM was actually good quality and had rubber dampening on the front sprocket. Said chain was in very good condition but worn (atta-boy for my regular Honda Pro Moly chain lubing). Bike is more responsive off the start line now Next up valves and debugging that darn ticking/clicking noise that sounds like leaky sparkplug wire harness but is not.