Which one is better between RE classic 350 stealth or gun metal grey ? i concerned about the black paint onthe engine and exhaust on stealth black, how long it stay in that quality ?? Would it appear more scratches?

Every colour has its own uniqueness and choosing a colour totally depends on individual choice. So, we would request you to discuss it with your family so that you can finalize the colour to be purchased. Moreover, until now we haven't come across any issues regarding the paint job on the bike rest it depends on the maintenance of the bike.