Thanks for the replies. I saw that Prime 9 chain, but wondering if it will work with a Shimano 9 speed drivetrain. Couldn't get anyone at Box on chat today, maybe tomorrow.
Rather not spend $50 on a KMC E9. I like to change chains often.
Are any of the reputable makers (KMC/SRAM/Shimano) even making such a beast. Rather avoid splicing chins together and the only longer than 116 link chains I see are 12 speed.
Wondering what owner experiences have been with noise level - I've heard that the EP8 clunks when freewheeling, but otherwise is pretty quiet? Looking at an H 30