Hi everyone,
I own a Surly LHT with a 22/32/42 "MTB" IsoFlow Truvativ triple chainring set. I run a 9 speed cassette. The middle chainring is likely due for replacement - some of the teeth have sharp and irregular shapes. The largest and smallest chainring seem ok. Does SRAM still make this model or are new Isofolow Truvativ chainrings available somewhere? If not, can I readily substitute a different brand chainring?
Thanks,
Neil