Description
RCB MASTER BRAKE PUMP S1 LEVER ONLY (LH/LEFT) BLACK 01BP019B
pecifications
- Use: LH (Left-Hand Side)
- Color: Black
- Brand: RCB
Description
01BP019B is the part number for the RCB Master Brake Pump S1 Lever Only (LH/Left) in a black finish. This premium replacement lever is specifically designed for Racing Boy’s S1-series master cylinders or hydraulic clutch systems.
Product Overview
- Component: Replacement Lever Only (Left-Hand Side)
- Series: S1 Series, designed for high-performance and race-inspired control
- Material: Made from high-grade CNC-machined aluminum for lightweight strength and durability
- Finish: Sleek anodized black coating for enhanced resistance against wear, corrosion, and fading
- Ergonomics: Designed with an ergonomic shape to provide a comfortable and responsive riding experience during daily commutes or aggressive riding sessions
Compatibility
This lever is engineered as a direct factory-level replacement and is perfectly compatible with:
- RCB S1 Series Master Brake Pumps (Left-Hand)

















































