All it does is reduce the hydraulic stiffness of the braking circuit. If you prefer the softer feel, then you may like it. Full braking capability will still be there as long as the brake pedal or lever do not bottom out due to increased travel with the softer hydraulic circuit. Personally, I would recommend going to a safe area and practice stopping. Then repeat with the device installed. Go with what works best for you. It's not for ABS bikes.