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Rear Hydraulic Brake Assembly for 50cc-125cc TaoTao, Coolster, T-Force ATV Quad
Rear Hydraulic Brake Assembly for 50cc-125cc TaoTao, Coolster, T-Force ATV Quad
4.89 / 5.0
(46) 46 total reviews
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Product Overview
Restore your ATV's safety with this "all-in-one" Rear Hydraulic Brake Assembly. Pre-filled and ready for installation, this kit includes the master cylinder, 21.6" hydraulic line, and brake caliper. Specifically designed for the most popular Chinese-manufactured youth quads, this system provides a sealed, high-pressure environment that eliminates fluid leaks and offers a sensitive, linear response for immediate stopping power on the trail.
Product Compatibility
| Vehicle Type | Model Series | Displacement Range |
| TaoTao ATVs | Boulder B1, T-Force, Cheetah | 110cc, 125cc |
| Coolster ATVs | 3050HD, 3125B | 110cc, 125cc |
| Peace Motorsports | Sport & Utility Quads | 110cc |
| Chinese Quads | Mounts to various 50-125cc frames | 50cc, 70cc, 90cc, 110cc |
Specifications
| Feature | Details |
| Position | Rear Hydraulic System |
| Brake Line Length | 550mm (21.65") |
| Caliper Mounting Spacing | 63mm (2.5") Center-to-Center |
| Material | High-Strength Corrosion-Resistant Alloy |
| System Status | Pre-Assembled & Pre-Filled |
| Color | Standard Black / Silver Finish |
Key Features
- Complete System Integration: Includes the master cylinder, reinforced hydraulic hose, and caliper with pads already installed, making it a "drop-in" replacement for damaged rear brake systems.
- Leak-Proof Sealing: Engineered with a precise internal structure and high-grade gaskets to effectively eliminate oil leakage, maintaining consistent pressure and a firm pedal feel.
- Sensitive Response Speed: Optimized fluid flow ensures that braking force is applied instantly when the pedal is depressed, providing shorter stopping distances for younger riders.
- Rugged All-Terrain Durability: Constructed from high-strength materials with anti-wear properties that allow the system to operate reliably in mud, sand, and high-moisture environments.
- Hassle-Free Maintenance: The compact, standardized design allows for a quick swap-out of the old system without the need for specialized tools, saving you time and energy in the garage.
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Fitment FAQ
Will this part fit my specific model and year?
This brake assembly is intended for Vehicle Type; Model Series; Displacement Range; TaoTao ATVs; Boulder B1, T-Force, Cheetah; 110cc, 125cc; Coolster ATVs. Key physical/spec details from the product data include Brake Line Length: 550mm (21.65"), Caliper Mounting Spacing: 63mm (2.5") Center-to-Center, 110cc. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this brake assembly, also compare the caliper bolt spacing, brake hose length, master-cylinder bore, lever side, banjo fitting angle, drum/hub dimensions, and handlebar diameter. This is especially important for TaoTao models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this brake assembly for machines outside the listed compatibility, or for units with different caliper spacing, hose routing, lever/master-cylinder setup, drum/hub dimensions, or handlebar diameter. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the caliper bolt spacing, brake hose length, master-cylinder bore, lever side, banjo fitting angle, drum/hub dimensions, and handlebar diameter. Recheck listed specs such as Brake Line Length: 550mm (21.65"), Caliper Mounting Spacing: 63mm (2.5") Center-to-Center, 110cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
fit's pretty well on my TaoTao 110cc quad. Hydraulic line could be slightly shorter but it fits. Good product so far and came as described. Wasn't sure if it came with brake pads or not so I bought some separate. I was happy to see that this did have a pair already installed when I opened the package.
Bolt on ready to go !!
Great product at a great price. Will buy from again in the future
Didn't fit my application, but that's not the sellers fault. Product as described and shipping was really fast. I'm going to have to do a little welding to modify my frame.
Works well good price. Holes had to be slotted slightly to fit my Tao Tao 110 kids quad