New Shimano fire shifter: problems with indexing

[jimo746]

Sounds like the chain is too long.

 

[Ugo51]

Yes, basically it's like it's too long. But unless I never realized this problem before (I've never used the bike in the highest gear), I have no explanation. I didn't change the chain.

 

[eshew]

Shift to a larger front cog & try again?