2010 KTM 690 Duke 0-60 mph 3.9 Quarter mile 12.3 Compare. Top 15 Fastest Cars. 1. 2023 AMZ Mythen WR (Electric Race Car) 2. 1999 Chevrolet S-10 NHRA Pro Stock KTM 690 Duke and 690 Duke R (2016-2019) verdict. Top speed. 140mph. Transmission. 6 speed, chain final drive. Average fuel consumption. 50mpg . Tank size. 14 litres. .

ktm duke 690 top speed