2007 America Rear Sprocket

[Tray]

Hello all, New to the site. I'm thinking of changing the rear sprocket to a smaller size. I feel like I should have another gear on the highway. Has anyone did this and know what size to go to and where to get it?

 

[Qship]

Welcome Tray to TT.
I believe you may find someone who did this in the America/Speedmaster threads.
I think they changed out the front sprocket to one tooth smaller to achieve the results you want.

 

[Tray]

Welcome Tray to TT.
I believe you may find someone who did this in the America/Speedmaster threads.
I think they changed out the front sprocket to one tooth smaller to achieve the results you want.

Thanks Qship, I was just looking at a post where they went to a 18T. That would save me from buying a new chain.