Pinarello Pista Track Bike For Sale

This frame is unique and special. The Pista Concept is neither. I would keep this any day of the week.

(I'm not saying the Concept is no good, but it's certainly not a Pinarello.)

I'd rather have this than a concept

Keep your Pinarello, every time I step outside i see a concept, i don't even look at the concept twice cuzz there a dime a dozen...if a pinarello like yours is cruising i would wipp neck back untill it hurts. I rarely see a Pinarello even less if its a track bike.
Keep it!!!

concept kinda sucks, plus it has an integrated headset. Once those bearings are done the entire frame is done.

The bearings don't sit on the frame it self. The headset just doesn't get pressed in like an aheadset or threaded headset. I've blown up a headset on my bmx and the frame is fine.

"A relatively new and emergent headset design, integrated headsets do away with the upper and lower cups on threadless headsets and instead seat the bearings directly against the head tube of the frame."

you are describing a threadless headset, a different (and repairable) system.

The Concept: it's threadless, and the cups are integrated. the bearings are removable and easily serviceable, replaceable. The likelihood of the built in "cups" failing is about the same as the bottom bracket failing.

The Pinarello is nice, probably similar ride to the concept, especially in the city, but original for sure.