OPM (one piece mold) monocoque frame

max. tire size 36mm

dropout spacing 142mm x 12mm

seatpost frame specific
seatpost lock integrated

front derailleur braze on
34/50, 36/52 for sub compact crank set

bottom bracket pressfit 41x86.5

headtube for integrated headset bearings 1 ½” top, 1 ½” bottom

wireless cockpit (bar/stem/headset/fork)
semi wireless battery (seatpost) to derailleur

get a free online bike size fit

for planing with reach and stack measurements

for planning with seat tube, top tube and head tube size

choose any
Casati design
Casti color
or complete custom on request
see gallery showroom and customer bicycles

groupset
Shimano Ultegra Di2 12s
optional Shimano 105 Di2 12s

wheels
Fulcrum Racing 4 DB
optional DT Swiss 1800 spline

assembling kit

tires
Pirelli P Zero Road, 16mm, 28mm, 30mm
optional Pirelli Allroad 35 mm

saddle
Selle Italia SLR

You can choose any components available on the market. Let me know what you like. I check if technically possible and quote for you.