Yeah, the chain seemed to last longer and it's also a lot quieter, and requires less lube. The big thing with the chain is you aren't locked in to using a stupid expensive 10 speed chain. The duraace goes for fifty dollars. KMC chains go for less than $10.

the tires also lasted longer because I used some tires geared more towards touring since I had a bit more clearance. If I were racing, or something, I'd use the 23 or 25c tire, but for normal riding I prefer a bit larger size around 28 so flats are basically not a concern.

unfortunately my geared bike can barely even take 25c.