The ABS is an electronically controlled system which generally requires no maintenance as it is made with a fact of braking normally number of times in a single ride. Even if you face a problem with its ABS enabled vehicle, you can contact your authorized dealer for the repair or replacement, whatever possible. Mostly replacing the disc brake oil heals the minor problems and if a problem occurs which cannot be possibly cured, the whole setup is replaced. You can get the proper details of Matte Black RTR from the infographic linked below.

Quick Facts about TVS Apache RTR 180 Matte Black Edition