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Rear Hydraulic Brake Assembly with 12mm Caliper for 70cc–200cc SSR, SDG, Lifan Pit Bike
Rear Hydraulic Brake Assembly with 12mm Caliper for 70cc–200cc SSR, SDG, Lifan Pit Bike
5.0 / 5.0
(2) 2 total reviews
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Product Overview
Restore aggressive stopping power to your pit bike with this Complete Rear Hydraulic Brake Assembly. Precision-engineered for 70cc to 200cc off-road vehicles, this system is a total replacement solution. It includes a high-pressure master cylinder, a remote fluid reservoir for easier maintenance, and a caliper designed for 12mm axles. Pre-assembled with fresh, high-friction pads, this kit is built to withstand the rigors of track and trail riding while providing a firm, consistent lever feel.
Product Compatibility
| Vehicle Type | Displacement Range | Common Brands |
| Pit Bikes / Dirt Bikes | 70cc, 110cc, 125cc, 140cc, 200cc | SSR, SDG, Pister Pro, Lifan |
| Axle Fitment | 12mm Shaft | Standard 0.47" rear wheel axles |
| Mounting Style | Adjustable Flange | Fits frames with 40mm to 50mm spacing |
Specifications
| Component | Dimensions / Details |
| Mounting Axle Hole | 12mm (0.47") |
| Master Cylinder Mounts | Adjustable: 40mm – 50mm (1.57" - 1.96") |
| Banjo Bolt Size | M10 x 1.25 |
| Brake Pad Size | 77.5mm (L) x 42mm (W) |
| Pad Installation Pitch | 40mm (1.58") |
| Included Parts | Master Cylinder, Caliper, Pads, Reservoir, Mounting Plate |
Key Features
- Universal Master Cylinder Mount: The master cylinder features an adjustable mounting slot (4cm–5cm), ensuring compatibility with a wide variety of Chinese-manufactured off-road frame brackets.
- Complete System Integration: This kit is fully loaded, featuring the master cylinder, a remote reservoir for cooling and fluid checks, a 12mm axle-mount caliper, and a dedicated mounting plate.
- Heavy-Duty Construction: Manufactured from high-strength alloys to ensure maximum durability. The system is designed to resist flexing under heavy braking loads, maintaining a solid "bite" in all conditions.
- Oversized Performance Pads: The included 77.5mm pads provide a larger surface area for friction, which improves heat dissipation and reduces the risk of brake fade during long trail rides.
- Ready-to-Bolt-On: The caliper comes with fresh brake pads pre-installed, allowing you to spend less time in the garage and more time on the track.
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Fitment FAQ
Will this part fit my specific model and year?
This brake assembly is intended for Vehicle Type; Displacement Range; Common Brands; Pit Bikes / Dirt Bikes; 70cc, 110cc, 125cc, 140cc, 200cc; SSR, SDG, Pister Pro, Lifan; Axle Fitment. Key physical/spec details from the product data include Fits frames with 40mm to 50mm spacing, Mounting Axle Hole: 12mm (0.47"), Banjo Bolt Size: M10 x 1.25. 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 Lifan/SSR 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 Fits frames with 40mm to 50mm spacing, Mounting Axle Hole: 12mm (0.47"), Banjo Bolt Size: M10 x 1.25. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Installed on a trike I built. Love that it came with extra brake pads.
Must say that I am impressed with the brake response and I like rhat I don't have to refill fluid after each ride!Simple install and excellent Value!