I would have thought that only with shorter shocks at the back and lower the front too to match. Possibly a lower seat but there’s not too much to begin with.
A 2.5 cm lower seat is available so you won't need to modify anything else. Check this out! https://triumphsiebla.com/es/confort-triumph/960-asiento-bajo-negro-by-triumph-scrambler-1200.html