Hi Brian,

I don't know a lot of specs, but I rode my '75 California Masi with a 42t x 15t (approx. 75 gear inches).

The angles are 73 deg. parallel, tires were Conti 700 x 23 . . . and that's about it on specs I have memorized.

Oh well, on component spec: Campagnolo Record Cranks, Shimano Ultegra headset, Crank Bros. Egg-Beater pedals, Super Record seatpost, Sella Anatomica saddle, Ultegra 1/2 x 3/32" chain, Shimano 15t rear cog, Formula / Alex rear wheel, Campagnolo Record / Mavic front wheel (with QR!), Cinelli Record Stem, Cinelli bars, Tectro brake levers with Modolo Equip brake calipers.

A lot of the riders were from the Santiago club, and their recommended gear is around 65" if I remember correctly.

Rick / OCRR