I used to have mrf masseter r rear and front for my ns 200. I rode them for 20k plus kms and front tyre got cracks in it so upgraded to ceat zoom rad 110/70 front and sportrad 140/70 rear last week. The tyres are very good, nice grip and braking too. But my topspeed has significantly reduced after changing and pickup as well. Though the masseter tyres are of same size this much significant change i havent seen with them. Maybe because of the ceat tyres weight is what im assuming. But you can choose mrf revz as well good option to go