When flushing your brakes it’s important to replace, or add, high quality hydraulic brake oil to your line. If your brakes are squishy, or the lever almost touches the bar, you can top up your brake lines with this fluid as well. This 60ml bottle of mineral oil is just what your hydraulic brake lines are asking for. Compare to other retailers at $10.99! Remember, you can always add this onto your hydraulic brake bleed kit from PEVoutlet for a slight discount.