Previously being a massive advocate of Honda C-ABS sadly I have to say avoid. My rr9 was perfect upto about 20k the odd failures started Even after failures during filtering, open road and even track day speeds, like a stubborn mule I just threw money at it, brembo this, hel that, ultra high temp fluid, gold tape, upgraded ECU etc etc. In the end the solution was free, just pull the ABS. when it works it awesome, when it doesn't its a potential killer Haven't been happier - my braking has improved too.