I’m having the opposite experience. First bike I’ve had in years that I just can’t jive with. I don’t know if it’s the short chainstays paired with the long front end or what. I just can’t seem to get in sync with it. I probably should’ve gone with the large. I’m 6’2” and went with the XL which has a 515 reach and 425 chainstays. On sustained DH runs, it’s a pretty fun bike, but for most of the riding I do here in Mass, tight, technical quick up and downs, I’m not digging it at all.buddy has and loves the 153...he goes hard on bikes.