for Pulsar 220 Fighter bikes, which was later discontinued for certain colors. 2016 The CS400 concept from the 2014 Auto Expo, went through a series or rebranding before release (Pulsar CS400, Pulsar VS400, Bajaj Kratos 400). Finally, it was separated from the Pulsar range and spawned as the Bajaj Dominar 400. 2017 The 200NS, which was temporarily discontinued in favor of the AS200, was reintroduced as the NS200 with an updated color scheme. Later in the year, NS200 received a Single Channel ABS Variant. The entire Pulsar lineup (135LS, 150, 180, 220F, NS200, RS200) receives BS4 compliant engines and AHO (Always Headlamp On) as well as a new Laser Edge color scheme. The digital display on received newer graphics and a Blue back light instead of the previously Orange back light. The Pulsar 150 received mechanical changes to conform to BS4 norms, leading to a loss of 1 Ps of power. The Pulsar 180 received a 230mm rear disc brake instead of a drum brake. A new model named the Pulsar NS160 was released soon after. It shared most of its styling and design with the NS200, but used a smaller 160cc Oil Cooled DTS-i engine producing 15.5 Ps of power at 8500 rpm and 14.6 Nm of peak torque at 6500 rpm. It also features a skinnier rear tire and does not offer a rear disc brake. The NS200 and RS200 were rebadged and sold in the Malaysian market as the Modenas Pulsar NS200 and RS200. Later NS 160 was equipped with a 120/80 rear tyre and disc brakes. 2019 A scale-down variant of the Pulsar series, the Pulsar 125, was launched in August 2019. It features the same specifications as its older counterpart, the Pulsar 150, albeit being powered by a 124.4 cc engine and has a smaller price tag. The bike produces 11.8 PS at 8500 rpm and has a 5-speed gearbox. 2021 Bajaj launched two new 250cc bikes, Pulsar F250 and N250 as successors of Pulsar 220 range on the mark of 20 years anniversary of Pulsar. Technology DTSi DTSi stands for Digital Twin Spark Ignition, a Bajaj Auto trademark. Bajaj Auto holds an Indian patent for the DTSi technology. The Alfa Romeo Twin-Spark engines, the BMW F650 Funduro which was sold in India from 1995 to 1997 also had a twin-spark plug technology, and the Rotax motorcycle engines, more recently Honda's iDSI Vehicle engines use