March 7, 2017
Came stock on my motobecane 529HT. Has three gearing options (43, 32, 22 -- rocket science).
Cogs wore quite quickly, chain needed to always be completely greased to keep resistance low and maintain good engagement. Who needs THREE cogs in the front? I'm a 1x kind of guy and I quickly began to hate this. Sold the bike because anyone who stocks this isn't selling a high-performance product as is.
Don't buy cheap junk, go straight to a good 1x with a SRAM X5 at least or a RaceFace Aeffect, or something similar.