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Universal Rear Brake Master Cylinder for CB900, CBR600/1000, GSXR 600/750/1000 & 50cc-125cc Dirt Bikes
Universal Rear Brake Master Cylinder for CB900, CBR600/1000, GSXR 600/750/1000 & 50cc-125cc Dirt Bikes
4.67 / 5.0
(3) 3 total reviews
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Product Overview
Restore the stopping power and safety of your motorcycle with this high-performance Rear Brake Master Cylinder. Engineered for versatility, this pump is a compatible replacement for high-performance street bikes and rugged small-displacement dirt bikes alike. Constructed from lightweight, rust-resistant materials, it provides a consistent hydraulic pressure that ensures your rear braking system remains responsive under various riding conditions.
Product Compatibility
| Vehicle Category | Displacement / Series | Common Compatible Models |
| Sport & Street Bikes | 600cc, 750cc, 900cc, 1000cc | Honda CBR600/1000, CB900; Suzuki GSXR 600/750/1000 |
| Dirt & Pit Bikes | 50cc, 70cc, 90cc, 110cc, 125cc | SSR, TaoTao, Apollo, Coolster, X-Pro |
| Universal Note | Mounting Check | Fits many models with a 40mm mounting pattern |
Specifications
| Feature | Details |
| Mounting Distance | 40mm (1.6") Center-to-Center |
| Position | Rear (After Shift Bolt) |
| Material | Lightweight Corrosion-Resistant Alloy |
| Function | Hydraulic Rear Brake Pump |
| Installation | Direct Bolt-on Replacement |
Key Features
- Wide-Ranging Compatibility: Designed to serve as a versatile replacement part for both major Japanese sportbikes (CBR, GSXR) and popular 50cc–125cc Chinese dirt bike brands.
- Lightweight & Rust-Proof: Forged from high-quality materials that resist the corrosive effects of brake fluid and road salt, ensuring a long service life and a clean appearance.
- Consistent Hydraulic Pressure: Delivers a firm and predictable pedal feel, allowing for better modulation and safety during high-speed street riding or technical off-road descents.
- Standardized 40mm Fitment: Features a universal 40mm (1.6") hole-to-hole mounting distance, making it a "plug-and-play" solution for many standard rear brake perches.
- Secure Mounting: Designed to install securely behind the shift/linkage assembly, maintaining the factory geometry and clearance of your motorcycle's braking system.
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FAQs
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Works great on our 00 Ducati Monster. Had to shorten the rod to fit, but now looks and functions as the original.
I have been looking for a hydraulic clutch system to replace the wire clutch system making it more reliable over the older cable type. this should be able to bolt on and work with out any issues. If i find something wrong with it and will update you in the future
Used to replace a hawk 250 cylinder, works great, had to shorten the threaded rod a bit tho.