Hi there,
this is a amateur cyclist from Taiwan.

Have been on my TCR advanced 2 (size:M) for about 6,000km.
Now considering a premium road bike for my next ride.
Happened to see a stock clearance of Dogma 65.1 in a local shop.
However, the only size they are offering is 51.5 (top tube:53.5cm)
My geo is as follows
Height: 178cm
Inseam: 85cm

I think i will definitely need a 13cm stem. Will such fit me well?
Look forward to your opinions. Thanks!