Accossato PRS 19x17-18-19 ABE-Homologated Radial Brake Master Cylinder with Folding Lever and Oil Reservoir Kit Included.

we advice this for ZTL2 ( 8 piston ) and dual disk conversions 

The Accossato PRS 19x17-18-19 radial brake master cylinder is ABE-homologated, making it street-legal for the German market. It provides responsive and modular braking under all operating conditions.

The ergonomics of this radial master cylinder have been meticulously designed to ensure the best possible performance at all times. Furthermore, the new lever ergonomics integrate perfectly with the motorcycle's original dimensions and components.

The PRS 19x17-18-19 master cylinder is crafted from CNC-machined aluminum, offering excellent durability and a premium aesthetic finish that enhances the quality of your bike. Reduced weight, superior resistance to bending, and a shorter "dead stroke" (passive travel) during braking are just a few of the reasons to choose an Accossato radial master cylinder for your motorcycle.

Technical Specifications

• Manufacturing: CNC-machined from solid billet aluminum

• Piston Diameter: 19 mm

• Pivot Distance (Offset): PRS 17-18-19 mm

• Lever Type: Folding

• Hardware: Zinc-plated steel bolts

• Clamp: Offset bracket

• Brake Hose Fitting: M10x1mm

• Oil Reservoir: Smoke-tinted reservoir kit included

• Brake Light Switch: Included

Understanding 19x17-18-19

When describing a master cylinder, two main values are provided: 19 x 17-18-19.

• The first number (19) represents the piston diameter in millimeters.

• The second number (17-18-19) represents the lever pivot distance (offset).

Which configuration should you choose?

• 19 mm Diameter: Ideal for double-disc braking systems.

• PRS 17-18-19 Pivot Distance: Suitable for all types of riding, as the offset is adjustable.

When selecting the best pivot distance, keep in mind that with the same amount of pressure applied to the lever, a longer pivot distance requires more physical force to achieve the same braking power but offers a more immediate feel.

All master cylinders feature a front adjuster that allows you to customize the distance between the lever and the handlebar with a simple rotation, ensuring maximum comfort for any hand