The most talked about aspect of the Dominar 400 has to be its 373cc motor, which makes it the most powerful bike yet from the Chakan based manufacturer. The mill is based on the KTM 390 Duke’s powerplant but Bajaj engineers have added their patented Bajaj triple spark technology - DTS-i. Also in the interest of cutting costs and given the more relaxed nature of the Dominar, the engine uses a SOHC unit as opposed to a DOHC system as seen on the KTM. That is, it uses a single camshaft, instead of two, to operate the four valves. The Dominar 400’s engine has been extensively revised and you can see that in the numbers. The single-cylinder motor delivers 35PS at 8, 000rpm and 35Nm at 6, 500rpm of peak torque