Master cylinder body has been produced from high grade aluminum alloy to ensure a lightweight design combined with maximum rigidity which has been built to last 90? full radial design means decreased friction and more direct brake feeling for improved control Approved for continuous use with all ABS systems without loss of performance due to pressure compensation (ABS-Kickback) Hand-activated master cylinder lever has a three-way adjustable point of support, mimicking the effect of using a piston size 1 mm below and above the selected hydraulic ratio: simply remove and reposition the lever support retaining bolt for a softer or harder pressure point Folding lever blade reduces the force exerted on the master cylinder body in the event of a fall over to increase the possibility that you can continue riding Rear piston seal has been specially designed to prevent the introduction of air through secondary seal ingress; advanced X-Ring seal design will reduce or eliminate this problem common on racing motorcycles at higher RPM Master cylinder is supplied with an external reservoir and mounting bracket designed to use minimum space and with smoked glass to optically determine the level and condition of the brake fluid at all times Lever and clamp retaining bolts are high grade titanium saving weight while remaining strong and durable Each HC3 master cylinder comes ready to install and delivery includes a three-way lever ratio (mimics ? 1 mm hydraulic ratio adjustment), banjo connector with sealing rings, remote reservoir, standard clamp (without mirror mount), pre-installed switch (for brake or clutch activation), ABE for ? 15 mm and ? 18 mm brake master and owneræs manual. M/C RDL HC3 14-16 LH DOT