Yamaha XSR 155 launched in India at Rs 1.49 lakh: Here’s what’s new

Powering the motorcycle is the same 155cc, liquid-cooled, single-cylinder engine that also drives the R15 and MT-15. It delivers 18.4hp at 10,000rpm and 14.1Nm of torque at 7,500rpm, paired with a smooth-shifting 6-speed gearbox.