ive just tried a 190 for the first time ever and i went for diablo corsas for a change from bridgestone bt020`s all my last bikes had 180`s .cant say i find the 190 any better or worse ,it just feels the same to me .but i sure do like the diablos though lol .if your going for a 190 make sure its clear of the chain as not all 190`s are the same profile:thumbup