RB090N-L-RST Accossato ABE PRS 19x17-18-19 black radial brake master cylinder with reservoir kit

The Accossato PRS 19x17-18-19 radial brake master cylinder approved ABE 61454 with black master cylinder body and smoked oil reservoir is designed to provide powerful, precise, and adjustable braking, ideal for sport motorcycles, high-performance naked bikes, and advanced braking systems. Made from solid CNC-machined aluminum, it ensures excellent flex resistance, reduced weight, and more direct lever feel, reducing brake dead travel.

Accossato PRS 19x17-18-19 ABE-approved radial brake master cylinder

The PRS 19x17-18-19 mm configuration allows the lever ratio to be adjusted, adapting braking response to riding style and usage conditions. The 19 mm piston is suitable for braking systems requiring higher hydraulic capacity, delivering strong, stable, and high-performance braking. The ABE 61454 approval allows road use in the German market, making this Accossato radial brake master cylinder a technical solution suitable for sporty road setups and premium builds.

Black body, black folding lever and smoked reservoir included

The black master cylinder body gives the component a clean and aggressive racing look, perfect for sporty cockpits and total black configurations. The long black folding lever increases protection in the event of a fall, while the RST configuration with air passage hole adds a technical performance-oriented detail. The kit includes the smoked oil reservoir, matched with the black body, together with everything needed for quicker and cleaner installation.

Why choose the Accossato PRS 19 mm master cylinder with black body?

The 19x17-18-19 version is ideal for riders looking for stronger and more consistent braking while maintaining a high level of adjustability. CNC machining, offset clamp, included brake light switch, and complete reservoir kit make this master cylinder an effective choice for achieving greater braking power, superior control, and more immediate lever response.

Technical features:

• Brand: Accossato
• Model: PRS 19x17-18-19
• Homologation: ABE 61454
• Product type: Radial brake master cylinder
• Machining: CNC-machined from solid material
• Master cylinder body material: CNC aluminum
• Master cylinder body finish: Black
• Piston diameter: 19 mm
• Lever ratio: PRS 17-18-19 mm
• Lever type: Folding
• Lever color: Black
• Lever length: Long
• Lever configuration: RST with air passage hole
• Oil reservoir kit: Included
• Oil reservoir for black body: Smoked color
• Hardware: Zinc-plated steel
• Clamp: Offset
• Brake hose fitting size: M10x1
• Brake light switch: Included