u/Fit-Possible-9552

Anyone recognize this lower? Totally forgot about this thing and found it in my parts bin. Would like to build it up and make use of it

Yes, I'm poking fun at other posts where people are running 40c tires on frames with low clearance. These are 29x2.35 on my gravel rig, my days of speed are behind me so now I ride a drop bar couch.

Bike is a Black Mountain Cycles La Cabra.