2024 Ktm 990 Duke Specs. — the ktm 990 duke’s front wheel is shared with the 1390 super duke r evo, and a new rotor mount saves 2.2 lb of unsprung weight. Ktm 990 duke is produced in 2024.
— as expected, the 990 lc8c starts to sign off in the higher regions of the rev range. Capacity grows from 889cc to 947cc, thanks to a bigger bore (up from 90.7mm to 92.5mm) and it has.