Comes with Bajaj Discover 125, drum and disc brake variants are there, and the disc brake variant of the bike will cost a bit more. Disc brakes are said to ensure better stopping power, but drum brakes are deemed sufficient for a commuter bike like Discover 125 by some riders. Some people say the extra safety of disc brakes is worth every cent, especially in emergency braking situations. And there is also the maintenance cost question - disc brakes are probably more expensive to service. Is the better braking performance alone enough to convince budget conscious buyers that the extra money is worth it? Are drum brakes perfectly good for a bike that is used as this one is? Potential buyers who are trying to choose between the two variants often debate about it.