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Rear Hydraulic Brake Assembly for 110cc 125cc Pit Dirt Bike | Fits 15mm Axle
Rear Hydraulic Brake Assembly for 110cc 125cc Pit Dirt Bike | Fits 15mm Axle
4.82 / 5.0
(51) 51 total reviews
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Product Overview
Upgrade your pit bike’s braking system with this Heavy-Duty Rear Hydraulic Brake Assembly. Engineered specifically for Chinese-manufactured dirt bikes with a 15mm rear axle, this complete kit provides a significant boost in stopping power and lever feel. Whether you're hitting the trails on an SSR or SDG, this pre-assembled system ensures a smoother, more reliable ride by replacing worn-out or leaking factory hardware with professional-grade components.
Product Compatibility
| Vehicle Type | Model Series | Axle Fitment |
| Pit Bikes / Dirt Bikes | SSR, SDG, Apollo, TaoTao | 15mm Shaft ONLY |
| Compatible Engines | 107cc, 110cc, 125cc | Fits most Chinese frames |
| Important Note | DOES NOT FIT | Bikes with 12mm axles |
Specifications
| Feature | Details |
| Axle Diameter | 15mm (0.59") |
| System Type | Hydraulic Rear Disc Brake |
| Compatibility | 107cc - 125cc Pit Bikes |
| Status | 100% High-Quality Pre-Assembled |
| Package Includes | Master Cylinder, Caliper, Pads, and Hose |
Key Features
- Optimized for 15mm Axles: This assembly features a specialized mounting bracket designed specifically for 15mm rear wheel shafts, ensuring a perfect, wobble-free fit for larger pit bike configurations.
- Full Hydraulic System: Replaces mechanical or underperforming brakes with a high-pressure hydraulic circuit, delivering a consistent and powerful "bite" on the rear rotor.
- Enhanced Braking Function: Precision-engineered to shorten braking distances and provide better modulation, giving you more control when sliding into corners or descending steep hills.
- Direct "Plug & Play" Replacement: This is a complete rear brake assembly that includes the master cylinder, hydraulic line, and caliper with pads, designed to bolt directly onto most Chinese pit bike frames.
- Durable Construction: Built with high-strength materials to withstand the rigorous vibrations and impacts of off-road riding, ensuring long-term reliability in mud and dirt.
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This fit my 2005 even though it is a single cylinder rather than a dual like that factory one. It is also a in master reservoir, rather than a remote reservoir so it ended up being a bit easier to mount. I think the mount could be a bit more heavy duty for 5 stars but for what its for the mount is perfectly sufficient.
Works great. Awsome product for the price.
Much cheaper than retail store,will recommend to friends.
Fits great on ssr 110, will need to remove rear axil to fit new bracket
It fit my 2017 SSR125 perfect with no modification at all. It’s very nice that it comes pre-bled and ready to go.
