RCB MASTER BRAKE PUMP S1 14MM [LH] LEVER

Description

The RCB Master Brake Pump S1 14mm is a premium left-hand (LH) hydraulic solution designed for riders who demand elite-level braking performance and consistent lever feel. Engineered by Racing Boy, this S1 series master cylinder features a 14mm bore size, which is the ideal diameter for providing a balanced ratio between lever pressure and stopping force. Whether you are using this for a rear disc brake conversion or a hydraulic clutch system, the forged aluminum construction ensures maximum rigidity under heavy loads, preventing the “spongy” feel often associated with stock cast-iron or plastic components.

Forged Strength and Ergonomic Design

The hallmark of the S1 series is its durability. Every RCB Master Brake Pump S1 14mm undergoes a high-pressure forging process that aligns the metal grain, making it significantly stronger than standard levers. This strength is crucial when you are riding at the limit. Just as high-flow performance air filters optimize your engine’s breathing, this master pump optimizes your braking hydraulic pressure. The lever is also designed with a fold-away feature to prevent snapping during minor tips or falls, ensuring you aren’t left stranded on the road or track.

Technical Integration and Performance

For enthusiasts who prioritize safety by wearing premium riding gears, upgrading to a high-quality master cylinder is the next logical step in bike protection. The radial design of the RCB Master Brake Pump S1 14mm allows for a more direct push against the piston, resulting in a linear braking response. This component pairs perfectly with other cockpit upgrades, such as CNC machined mirrors, to create a clean and professional aesthetic on your handlebars.

Universal Compatibility

The RCB S1 14mm LH lever is a universal fit for 22mm (7/8 inch) handlebars, making it a versatile choice for a wide range of motorcycles and scooters. It includes a built-in brake light switch and a transparent reservoir tank, allowing for quick visual inspections of your brake fluid levels. This level of transparency and ease of maintenance is what makes RCB a global leader in aftermarket motorcycle performance.