The 2021 TVS Apache RTR 160 4V is now 2 Kgs lighter and boasts 2 additional horses. Now, the question is, have these changes made a substantial difference? And is it better than the new Yamaha FZ-X, Bajaj Pulsar NS160 and the Hero Xtreme 160R? We try to answer these questions by riding the new Apache RTR 160 4V extensively.