The motorbike rear brake master cylinder controls the brake fluid for safe stopping. It plays a key role in your bike’s braking system.
This part fits many motorcycles, ATVs, and dirt bikes, including Kawasaki Ninja models like ZX6 and ZX7. The rear brake master cylinder uses hydraulic pressure to push the brake pads against the wheel, helping you slow down or stop. Some models come with a folding design for better protection during rides.
Choosing the right master cylinder ensures smooth brake action and improves safety. These pumps are easy to install and work well on various bikes. Understanding this part helps you keep your braking system in good shape and avoid accidents. Reliable brakes mean better control on any road or trail.
Universal Rear Brake Master Cylinder

The Universal Rear Brake Master Cylinder is ideal for motorbike, ATV, and dirt bike enthusiasts who require a reliable and efficient hydraulic brake pump. If you’re a rider looking to upgrade or replace your rear foot brake system with a durable and high-performance component, this product by KELFEEAO is designed for you.
Pros:
- Universal compatibility with various motorbikes, ATVs, and dirt bikes
- Durable black finish for enhanced corrosion resistance
- Compact dimensions for easy installation and fitment
- High-quality hydraulic master cylinder pump ensuring smooth braking performance
- Manufactured by trusted brand KELFEEAO
Cons:
- May require basic mechanical knowledge for installation
- Not specifically tailored for all bike models, some customization might be needed
The rear foot brake hydraulic master cylinder pump features a robust design with precise dimensions (Height: 0.787 inches, Width: 2.362 inches, Length: 6.299 inches) ensuring a perfect balance between performance and fit. Its black color not only adds to the aesthetic appeal but also provides resistance against rust and wear, making it suitable for off-road conditions and long-term use.
By integrating this master cylinder into your braking system, users benefit from enhanced control and reliable stopping power. The hydraulic mechanism delivers consistent pressure, improving safety and responsiveness during rides. Overall, this product offers a dependable upgrade for those who want to maintain optimal brake performance on their motorbikes or ATVs.
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Rcrbt Motorcycle Rear Brake Master Cylinder Pump

The RCRBT Motorcycle Rear Brake Master Cylinder Pump is ideal for motorcycle enthusiasts and riders who own a Kawasaki Ninja ZX6 or ZX7 and are looking to upgrade or replace their rear brake system. This product is perfect for those who prioritize safety, performance, and reliability in their motorbike, ATV, or dirt bike maintenance and want a high-quality hydraulic refit component.
Pros:
- High compatibility with Kawasaki Ninja ZX6 and ZX7 models
- Lightweight design, weighing only 0.66 pounds for easy installation
- Durable construction from the trusted RCRBT brand
- Improves braking performance with efficient hydraulic pressure
- Enhances safety by providing reliable rear brake control
Cons:
- Limited to specific Kawasaki models, not universal
- Requires basic mechanical knowledge for installation
- May need additional brake fluid or tools for complete setup
The RCRBT Motorcycle Rear Brake Master Cylinder Pump is engineered to deliver consistent and responsive braking power. Its hydraulic refit design ensures smooth pressure transmission, which translates to better control and shorter stopping distances for your motorbike or ATV. The lightweight yet robust build makes it an excellent upgrade that does not add unnecessary bulk, preserving the bike’s agility and handling.
In addition to its functional advantages, the pump is crafted by RCRBT, a manufacturer known for quality motorcycle components. This assures users that they are investing in a product designed to withstand the rigors of off-road and street riding. Whether you ride a dirt bike or a Kawasaki Ninja model, this master cylinder pump offers a reliable and efficient solution to maintain optimal brake performance.
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Rear Brake Pump

The Rear Brake Pump, also known as the Rear Brake Master Cylinder or Folding Rear Master Cylinder, is ideal for motorcycle, ATV, and dirt bike enthusiasts seeking a reliable and easy-to-install brake component. This part is perfect for riders who want to maintain or upgrade their vehicle’s braking system with a durable and compatible option, especially those who prioritize safety and performance.
Pros:
- Fits most motorcycles, ATVs, and dirt bikes, ensuring wide compatibility
- Constructed by the reputable Yosoo Health Gear brand, known for quality
- Compact dimensions (Height: 0.787 inches, Width: 2.36 inches, Length: 6.3 inches) allow easy installation even in tight spaces
- White color offers a clean, aesthetic look that matches many vehicles
- Folding design enhances flexibility and convenience during maintenance or riding
Cons:
- White color may show dirt and wear more easily compared to darker finishes
- May require basic mechanical knowledge for proper installation
This Rear Brake Master Cylinder stands out for its versatility and user-friendly design. Being manufactured by Yosoo Health Gear ensures it meets industry standards for durability and performance. The compact size and folding feature make it an excellent choice for riders who need a functional yet space-efficient brake pump. Its compatibility with a wide range of motorcycles, ATVs, and dirt bikes means fewer compatibility worries for buyers.
Additionally, the product’s sturdy construction translates to reliable braking power, which is crucial for rider safety. The white finish not only adds a stylish touch but also allows for easy visual inspection of cleanliness and wear over time. Overall, this rear brake pump offers a balanced mix of quality, convenience, and adaptability for riders looking to maintain or improve their vehicle’s braking system.
To buy this product, click here.
Frequently Asked Questions
What Is A Rear Brake Master Cylinder?
A rear brake master cylinder controls hydraulic pressure for the rear brake. It converts foot pedal force into fluid pressure. This activates the brake caliper to slow or stop the motorbike or ATV efficiently.
Which Bikes Fit The Universal Rear Brake Master Cylinder?
The universal rear brake master cylinder fits most motorcycles, ATVs, and dirt bikes. It is compatible with models like Kawasaki Ninja ZX6 and ZX7. Its adjustable design suits various bike types for easy hydraulic brake upgrades or replacements.
How To Install A Rear Brake Master Cylinder?
Installation involves removing the old master cylinder, connecting the hydraulic lines, and securing the new unit. Bleed the brake system to remove air. Always follow the manufacturer’s instructions for safe and proper installation.
Why Choose A Folding Rear Master Cylinder?
A folding rear master cylinder offers protection during falls. It reduces damage by folding under impact. This feature extends the part’s lifespan and maintains brake performance in rugged riding conditions.
What Materials Are Used In These Master Cylinders?
These master cylinders use durable metals and high-quality plastics. The black and white finishes indicate corrosion resistance and aesthetic options. Materials ensure long-lasting performance and reliability in various weather conditions.
How To Maintain The Rear Brake Master Cylinder?
Regularly check for leaks and fluid levels. Clean the exterior to prevent dirt buildup. Replace brake fluid as recommended. Proper maintenance ensures smooth braking and prolongs the master cylinder’s life.
Conclusion
Choosing the right rear brake master cylinder is crucial for your motorbike’s safety and performance. A reliable brake system ensures smooth rides and quick stops. The universal rear brake master cylinder fits many models. Whether it’s for a Kawasaki Ninja or a dirt bike, finding the right fit is essential.
These components work with both ATVs and motorbikes, making them versatile. A hydraulic system can enhance braking efficiency. It is important to regularly check and maintain your brake system. This prevents wear and tear and keeps your bike running smoothly.
Replacing a worn-out cylinder can prevent accidents. Safety should always be a top priority when riding. Investing in quality brake components is a wise decision. It contributes to your overall riding experience. Keep your motorbike in top condition. Ride safe and enjoy the journey.
Your bike deserves the best care. Choose wisely and ride confidently.
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