Accossato Radial Brake Master Cylinder Forged PRS 16 x 17-18-19 With Folding Lever
Accossato Radial Brake Master Cylinder For Motorcycles In Forged Aluminum PRS Adjustable 16 x 17-18-19. The lever is black and folding, long, with lightening eyelet (RST)
Accossato Radial Brake Master Cylinder PRS 16 for sportbikes feature a folding, standard length RST lever with anti-drag inlet hole. The forged aluminum cylinder is stronger and lighter than stock cast units for maximum reliability. The variable lever ratio of the 16PRS makes it the perfect option for motorcycles with a single disc brake rotor setup since it allows the rider to tune up or down the brake feel and response to meet their individual riding style. Accossato has been producing Italian made sportbike components for original and aftermarket use since 1969.
This brake master cylinder has the revolutionary Accossato PRS system which allows the rider to make tool free adjustments of the lever center distance selecting between the moderate (17 mm), firm (18mm), or most responsive (19 mm). The advantage of the Accossato PRS comes from the relationship of the piston which is kept “in-axis” (meaning on a “straight line”) as it acts on the position of the fulcrum during all lever adjustments. For this reason, the power of the Accossato PRS 16 x 17-18-19 is an upgrade over other variable distance master cylinders. This technology was invented by Accossato, is not found on the Brembo RCS, and guarantees a more precise, immediate, and powerful feel with reduced wear on the internal gasket, piston, and cylinder wall.
This brake master uses a 16mm diameter piston and a upgraded racers folding, standard length RST lever which features an anti-drag inlet hole machined into the lever end for the passage of air at high speed. This is the most popular choice for serious street and racetrack riders.
Accossato produces race quality master cylinders and braking components using a 100% quality-control process mandating all core components to be inspected under a microscope before assembly, pressure calibrated, and vacuum tested upon final assembly.
Folding Lever: (adjustable) 16mm x 17mm (track use), 16mm x 18mm, 16mm x 19mm
Material: Pressure Forged Aluminum
Disc Application: Single
Surface Protection: Anodized
Standard Folding Lever w/ RST Part#: ACC-LV005N-PRS-L-RST
Short Folding Lever Part#: ACC-LV005N-PRS-C
Exclusive Three (2) Year Limited Warranty
ITEMS REQUIRED TO COMPLETE INSTALLATION
We suggest using the Accossato 30ml Brake Reservoir Mounting Kit (Part# ACC-KITVG) as it includes a reservoir, bracket, hardware and tubing.
The 16PRS includes a single hole banjo bolt with 2 copper washers. This will work if you have 1 brake line coming off the master cylinder. If you only have a 2 line off the master you will need a M10x1.0 Double Hole Banjo Bolt Part#: ACC-MS2362.
If you wish to retain brake light functionality you will require a Single Hole Inline Brake Light Pressure Switch Banjo Bolt Part#: ACC-ID001.
If you intend to use your stock reservoir you will require a length of 6mm Tygon 2375 Tubing and 2 3/8″ Spring Clamps.
Dot 4 Brake fluid will be needed. We suggest replacing all of the fluid in the system when you install the master. Do NOT use Dot 5.1