Motorcycle Brake Master Cylinders
- Shindy®Front Brake Master Cylinder Rebuild Kit (06-708)Front Brake Master Cylinder Rebuild Kit (06-708) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$27.18
- Shindy®Front Brake Master Cylinder Rebuild Kit (06-706)Front Brake Master Cylinder Rebuild Kit by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the O.E....Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$26.09
- Shindy®Front Brake Master Cylinder Rebuild Kit (06-703)Front Brake Master Cylinder Rebuild Kit (06-703) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$10.01
- Shindy®Front Brake Master Cylinder Rebuild Kit (06-701)Front Brake Master Cylinder Rebuild Kit by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the O.E....Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$15.74
- Shindy®Front Brake Master Cylinder Rebuild Kit (06-605)Front Brake Master Cylinder Rebuild Kit by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the O.E....Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$14.32
- Shindy®Front Brake Master Cylinder Rebuild Kit (06-604)Front Brake Master Cylinder Rebuild Kit (06-604) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$10.33
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-952)Rear Brake Master Cylinder Rebuild Kit by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the O.E....Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$11.29
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-951)Rear Brake Master Cylinder Rebuild Kit (06-951) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$11.29
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-953)Rear Brake Master Cylinder Rebuild Kit (06-953) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$24.13
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-754)Rear Brake Master Cylinder Rebuild Kit (06-754) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$20.11
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-752)Rear Brake Master Cylinder Rebuild Kit by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the O.E....Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$22.07
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-652)Rear Brake Master Cylinder Rebuild Kit (06-652) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$14.67
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-651)Rear Brake Master Cylinder Rebuild Kit (06-651) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$23.06
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-956)Rear Brake Master Cylinder Rebuild Kit (06-956) by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the...Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$39.15
- Shindy®Rear Brake Master Cylinder Rebuild Kit (06-955)Rear Brake Master Cylinder Rebuild Kit by Shindy®. Each complete kit includes necessary components to rebuild the brake master cylinders. For safety, the components are each made exactly to OEM specifications by Nissin, the O.E....Precise engineering ensures second to none quality and lasting valueUnique, dependable, and functional$42.20
- Show Chrome®Brake Cylinder Cover (55-356)Brake Cylinder Cover by Show Chrome®. These Chrome Die Cast Aluminum Covers have you covered like never before. They simply slip over the brake cylinder with double sided adhesive and instantly add some flash to your bike.Designed with functionality in mindGuaranteed to provide long-lasting good looks$37.95
- Show Chrome®Brake Cylinder Cover (63-216)Brake Cylinder Cover by Show Chrome®. These Chrome Die Cast Aluminum Covers have you covered like never before. They simply slip over the brake cylinder with double sided adhesive and instantly add some flash to your bike. If you have...Designed with functionality in mindGuaranteed to provide long-lasting good looks$38.95
- Show Chrome®Coin Holder Master Cylinder (52-689)Coin Holder Master Cylinder by Show Chrome®. This Coin Holder mounts on the master cylinder with the longer screws provided. Includes slots to hold quarters, nickels and dimes, and a clear plastic top cover to keep out the elements.Designed with functionality in mindGuaranteed to provide long-lasting good looks$22.95
- ARC Levers®Aluminum Brake Master Cylinder Banjo Guard (BG-102)Aluminum Brake Master Cylinder Banjo Guard by ARC Levers®. Protects the master cylinder banjo bolt from the hard hits from rocks, brush, branches and wrecks. This unique guard with it's rubber pad and small air gap blocks those hits,...Custom design, excellent workmanship and valueCarefully developed for the highest level of quality$27.74
- All Balls®Brake Master Cylinder Rebuild Kit (18-4015)Brake Master Cylinder Rebuild Kit by All Balls®. The All Balls Brake Master Cylinder Re-build Kit contains all of the components required to re-furbish one master cylinder. All Balls offers the Industry's most comprehensive line of...Performance wheel bearing solutions for your bikeUsed by pro racing pilots and amateur bikers around the world$22.72
- All Balls®Front Brake Master Cylinder Rebuild Kit (18-1106)Front Brake Master Cylinder Rebuild Kit (18-1106) by All Balls®. The All Balls Brake Master Cylinder Re-build Kit contains all of the components required to re-furbish one master cylinder. All Balls offers the Industry's most...Performance wheel bearing solutions for your bikeUsed by pro racing pilots and amateur bikers around the world$22.72
- GMA Engineering®Chrome Clutch Master Cylinder Assembly (GMA-HC-4-C)Universal Chrome Clutch Master Cylinder Assembly (GMA-HC-4-C) by GMA Engineering®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly crafted from premium materialsDesigned to match rigorous quality standards$264.50
- GMA Engineering®Polished Brake Master Cylinder Assembly (GMA-HB-4-P)Universal Polished Brake Master Cylinder Assembly (GMA-HB-4-P) by GMA Engineering®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly crafted from premium materialsDesigned to match rigorous quality standards$225.50
- GMA Engineering®Polished Clutch Master Cylinder Assembly (GMA-HC-4-P)Universal Polished Clutch Master Cylinder Assembly (GMA-HC-4-P) by GMA Engineering®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Expertly crafted from premium materialsDesigned to match rigorous quality standards$225.50
- Graves Motorsports®Galespeed Brake Master Cylinder (GS-VRC16A-17BS)Universal Galespeed Brake Master Cylinder (GS-VRC16A-17BS) by Graves Motorsports®. Galespeed VRC 16mm (Variable lever Ratio Control) master cylinders. Galespeed designed & developed "Variable lever Ratio Control" gives you wider lever...Made with innovations for the latest in qualityPerfect for motorcycle applications$379.05
- Graves Motorsports®Galespeed Brake Master Cylinder (GS-VRC19A-19BS)Universal Galespeed Brake Master Cylinder (GS-VRC19A-19BS) by Graves Motorsports®. Galespeed VRC 19mm (Variable lever Ratio Control) mastercylinders. Galespeed designed & developed "Variable lever Ratio Control" gives you wider lever...Made with innovations for the latest in qualityPerfect for motorcycle applications$379.05
- Graves Motorsports®Galespeed Brake Master Cylinder (GS-VRC17A-17BS)Universal Galespeed Brake Master Cylinder (GS-VRC17A-17BS) by Graves Motorsports®. Galespeed VRC 17mm (Variable lever Ratio Control) mastercylinders. Galespeed designed & developed "Variable lever Ratio Control" gives you wider lever...Made with innovations for the latest in qualityPerfect for motorcycle applications$379.05
- Graves Motorsports®Galespeed Brake Master Cylinder (GS-VRC14X-17BS)Universal Galespeed Brake Master Cylinder (GS-VRC14X-17BS) by Graves Motorsports®. Galespeed VRC 14mm with 14-17mm adjustability - standard blade. (Variable lever Ratio Control) master cylinder. Galespeed designed & developed "Variable...Made with innovations for the latest in qualityPerfect for motorcycle applications$356.25
- Graves Motorsports®Galespeed Elaborate Brake Master Cylinder (GS-VRE17A-17BS)Universal Galespeed Elaborate Brake Master Cylinder (GS-VRE17A-17BS) by Graves Motorsports®. Galespeed VRE Elaborate 17mm (Variable Ratio Elaborate) mastercylinder. Galespeed designed & developed "Variable lever Ratio Control" gives you...Made with innovations for the latest in qualityPerfect for motorcycle applications$617.50
- Graves Motorsports®Galespeed Elaborate Clutch Master Cylinder (GS-VRE19A-19CS)Universal Galespeed Elaborate Clutch Master Cylinder (GS-VRE19A-19CS) by Graves Motorsports®. Galespeed VRE Elaborate 19mm (Variable Ratio Elaborate) Clutch master cylinder. Galespeed designed & developed "Variable lever Ratio Control"...Made with innovations for the latest in qualityPerfect for motorcycle applications$617.50
In the old days when motorcycles were not so fast and were not producing much horsepower, drum brakes and leverage were all a rider needed to stop their bike. However, when bikes became faster and more powerful, reaching up to 249 mph and 310 bhp, there was a need for something much more efficient than already-existing brakes. The solution was the creation of hydraulic disc brakes with a hand- or foot-operated brake master cylinder as one of their main components. The cylinder was designed to convert mechanic force into hydraulic pressure that causes the fluid inside the brake system to move the brake pads towards the disc to create friction.
Motorcycle brake master cylinders can be grouped into two main categories, namely front and rear ones. Front brake master cylinders usually come with a brake hand lever and are mounted directly on the handlebar of a motorcycle. A motorcycle handlebar master cylinder is intended to make front brakes deliver strong and reliable stopping power to let you control the powerful engine of your iron horse. Most front-mounted brake master cylinders are engineered and fabricated to fit a specific make and model, however, you may also find some universal products available for sale.
Rear brake master cylinders operate similar to those found in most cars. Just like a car driver, a bike rider needs to push the brake pedal to engage the rear brakes. The only significant difference is that the brake pedal in a car involves both front and rear brakes, while by pushing a foot-operated brake lever a bike rider can activate only rear wheel brakes. The brake pedal of a motorcycle is mounted directly to the brake master cylinder to ensure immediate brake response. If compare rear brakes to their front counterparts, it should be noted that rear brakes provide less stopping power.
In whole, all motorcycle brake master cylinders, front and rear, have common features in their design. All of them are cylinders with a piston inside that is moved when you engage the brakes. Your handlebar brake lever or brake pedal and piston are connected with a tie rod, so every time you pull the lever or push the pedal you cause it to move the piston that, in turn, presses the fluid inside the system. Thanks to the physical properties of a brake fluid, it is almost impossible to compress, so all the forces it experiences are transferred to brake pads.
The pressure inside a brake master cylinder increases many times when you involve your brakes. To withstand the pressure and prevent fluid leaking, the brake piston is designed to fit tightly inside the cylinder and is properly sealed. However, due to the friction forces created as a result of the contact between the surfaces as well as extreme pressure, the piston bore and piston seal are prone to wear, resulting in brake leaks. Unfortunately, a worn-out motorcycle brake master cylinder is almost impossible to repair, so the only way to fix fluid leaking is to replace the damaged cylinder with a new one.