The R15S gets the updated disc brakes from the version 2.0. The front brake measures 267 mm whereas the rear is a 220 mm hydraulic unit. The tyres would also get an update from the version 1.0, making it 90/80-17 for the front and 130/70-17 for the rear. The comfort on the R15 would be relived with a single, long comfortable seat. The Delta box frame does its duty firmly on this version also and provides a hassle free ride experience throughout the journey.